198250416

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:122

約数の個数: 300

約数和(自身を含む): 723852976

約数和(自身を除く): 525602560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 48, 52, 54, 56, 63, 72, 78, 81, 82, 84, 91, 104, 108, 112, 117, 123, 126, 144, 156, 162, 164, 168, 182, 189, 208, 216, 234, 246, 252, 273, 287, 312, 324, 328, 336, 351, 364, 369, 378, 432, 468, 492, 504, 533, 546, 567, 574, 624, 648, 656, 702, 728, 738, 756, 819, 861, 936, 984, 1008, 1053, 1066, 1092, 1107, 1134, 1148, 1296, 1404, 1456, 1476, 1512, 1599, 1638, 1681, 1722, 1872, 1968, 2106, 2132, 2184, 2214, 2268, 2296, 2457, 2583, 2808, 2952, 3024, 3198, 3276, 3321, 3362, 3444, 3731, 4212, 4264, 4368, 4428, 4536, 4592, 4797, 4914, 5043, 5166, 5616, 5904, 6396, 6552, 6642, 6724, 6888, 7371, 7462, 7749, 8424, 8528, 8856, 9072, 9594, 9828, 10086, 10332, 11193, 11767, 12792, 13104, 13284, 13448, 13776, 14391, 14742, 14924, 15129, 15498, 16848, 17712, 19188, 19656, 20172, 20664, 21853, 22386, 23247, 23534, 25584, 26568, 26896, 28782, 29484, 29848, 30258, 30996, 33579, 35301, 38376, 39312, 40344, 41328, 43173, 43706, 44772, 45387, 46494, 47068, 53136, 57564, 58968, 59696, 60516, 61992, 65559, 67158, 70602, 76752, 80688, 86346, 87412, 89544, 90774, 92988, 94136, 100737, 105903, 115128, 117936, 121032, 123984, 131118, 134316, 136161, 141204, 152971, 172692, 174824, 179088, 181548, 185976, 188272, 196677, 201474, 211806, 230256, 242064, 262236, 268632, 272322, 282408, 302211, 305942, 317709, 345384, 349648, 363096, 371952, 393354, 402948, 423612, 458913, 524472, 537264, 544644, 564816, 590031, 604422, 611884, 635418, 690768, 726192, 786708, 805896, 847224, 917826, 953127, 1048944, 1089288, 1180062, 1208844, 1223768, 1270836, 1376739, 1573416, 1611792, 1694448, 1770093, 1835652, 1906254, 2178576, 2360124, 2417688, 2447536, 2541672, 2753478, 3146832, 3540186, 3671304, 3812508, 4130217, 4720248, 4835376, 5083344, 5506956, 7080372, 7342608, 7625016, 8260434, 9440496, 11013912, 12390651, 14160744, 15250032, 16520868, 22027824, 24781302, 28321488, 33041736, 49562604, 66083472, 99125208, 198250416]

約数ペア:

[(1, 198250416), (2, 99125208), (3, 66083472), (4, 49562604), (6, 33041736), (7, 28321488), (8, 24781302), (9, 22027824), (12, 16520868), (13, 15250032), (14, 14160744), (16, 12390651), (18, 11013912), (21, 9440496), (24, 8260434), (26, 7625016), (27, 7342608), (28, 7080372), (36, 5506956), (39, 5083344), (41, 4835376), (42, 4720248), (48, 4130217), (52, 3812508), (54, 3671304), (56, 3540186), (63, 3146832), (72, 2753478), (78, 2541672), (81, 2447536), (82, 2417688), (84, 2360124), (91, 2178576), (104, 1906254), (108, 1835652), (112, 1770093), (117, 1694448), (123, 1611792), (126, 1573416), (144, 1376739), (156, 1270836), (162, 1223768), (164, 1208844), (168, 1180062), (182, 1089288), (189, 1048944), (208, 953127), (216, 917826), (234, 847224), (246, 805896), (252, 786708), (273, 726192), (287, 690768), (312, 635418), (324, 611884), (328, 604422), (336, 590031), (351, 564816), (364, 544644), (369, 537264), (378, 524472), (432, 458913), (468, 423612), (492, 402948), (504, 393354), (533, 371952), (546, 363096), (567, 349648), (574, 345384), (624, 317709), (648, 305942), (656, 302211), (702, 282408), (728, 272322), (738, 268632), (756, 262236), (819, 242064), (861, 230256), (936, 211806), (984, 201474), (1008, 196677), (1053, 188272), (1066, 185976), (1092, 181548), (1107, 179088), (1134, 174824), (1148, 172692), (1296, 152971), (1404, 141204), (1456, 136161), (1476, 134316), (1512, 131118), (1599, 123984), (1638, 121032), (1681, 117936), (1722, 115128), (1872, 105903), (1968, 100737), (2106, 94136), (2132, 92988), (2184, 90774), (2214, 89544), (2268, 87412), (2296, 86346), (2457, 80688), (2583, 76752), (2808, 70602), (2952, 67158), (3024, 65559), (3198, 61992), (3276, 60516), (3321, 59696), (3362, 58968), (3444, 57564), (3731, 53136), (4212, 47068), (4264, 46494), (4368, 45387), (4428, 44772), (4536, 43706), (4592, 43173), (4797, 41328), (4914, 40344), (5043, 39312), (5166, 38376), (5616, 35301), (5904, 33579), (6396, 30996), (6552, 30258), (6642, 29848), (6724, 29484), (6888, 28782), (7371, 26896), (7462, 26568), (7749, 25584), (8424, 23534), (8528, 23247), (8856, 22386), (9072, 21853), (9594, 20664), (9828, 20172), (10086, 19656), (10332, 19188), (11193, 17712), (11767, 16848), (12792, 15498), (13104, 15129), (13284, 14924), (13448, 14742), (13776, 14391)]