187773768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 660441600

約数和(自身を除く): 472667832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 233, 234, 246, 252, 273, 287, 312, 328, 351, 364, 369, 378, 466, 468, 492, 504, 533, 546, 574, 699, 702, 728, 738, 756, 819, 861, 932, 936, 984, 1066, 1092, 1107, 1148, 1398, 1404, 1476, 1512, 1599, 1631, 1638, 1722, 1864, 2097, 2132, 2184, 2214, 2296, 2457, 2583, 2796, 2808, 2952, 3029, 3198, 3262, 3276, 3444, 3731, 4194, 4264, 4428, 4797, 4893, 4914, 5166, 5592, 6058, 6291, 6396, 6524, 6552, 6888, 7462, 7749, 8388, 8856, 9087, 9553, 9594, 9786, 9828, 10332, 11193, 12116, 12582, 12792, 13048, 14391, 14679, 14924, 15498, 16776, 18174, 19106, 19188, 19572, 19656, 20664, 21203, 22386, 24232, 25164, 27261, 28659, 28782, 29358, 29848, 30996, 33579, 36348, 38212, 38376, 39144, 42406, 44037, 44772, 50328, 54522, 57318, 57564, 58716, 61992, 63609, 66871, 67158, 72696, 76424, 81783, 84812, 85977, 88074, 89544, 100737, 109044, 114636, 115128, 117432, 124189, 127218, 133742, 134316, 163566, 169624, 171954, 176148, 190827, 200613, 201474, 218088, 229272, 248378, 254436, 257931, 267484, 268632, 327132, 343908, 352296, 372567, 381654, 401226, 402948, 496756, 508872, 515862, 534968, 572481, 601839, 654264, 687816, 745134, 763308, 802452, 805896, 869323, 993512, 1031724, 1117701, 1144962, 1203678, 1490268, 1526616, 1604904, 1738646, 1805517, 2063448, 2235402, 2289924, 2407356, 2607969, 2980536, 3353103, 3477292, 3611034, 4470804, 4579848, 4814712, 5215938, 6706206, 6954584, 7222068, 7823907, 8941608, 10431876, 13412412, 14444136, 15647814, 20863752, 23471721, 26824824, 31295628, 46943442, 62591256, 93886884, 187773768]

約数ペア:

[(1, 187773768), (2, 93886884), (3, 62591256), (4, 46943442), (6, 31295628), (7, 26824824), (8, 23471721), (9, 20863752), (12, 15647814), (13, 14444136), (14, 13412412), (18, 10431876), (21, 8941608), (24, 7823907), (26, 7222068), (27, 6954584), (28, 6706206), (36, 5215938), (39, 4814712), (41, 4579848), (42, 4470804), (52, 3611034), (54, 3477292), (56, 3353103), (63, 2980536), (72, 2607969), (78, 2407356), (82, 2289924), (84, 2235402), (91, 2063448), (104, 1805517), (108, 1738646), (117, 1604904), (123, 1526616), (126, 1490268), (156, 1203678), (164, 1144962), (168, 1117701), (182, 1031724), (189, 993512), (216, 869323), (233, 805896), (234, 802452), (246, 763308), (252, 745134), (273, 687816), (287, 654264), (312, 601839), (328, 572481), (351, 534968), (364, 515862), (369, 508872), (378, 496756), (466, 402948), (468, 401226), (492, 381654), (504, 372567), (533, 352296), (546, 343908), (574, 327132), (699, 268632), (702, 267484), (728, 257931), (738, 254436), (756, 248378), (819, 229272), (861, 218088), (932, 201474), (936, 200613), (984, 190827), (1066, 176148), (1092, 171954), (1107, 169624), (1148, 163566), (1398, 134316), (1404, 133742), (1476, 127218), (1512, 124189), (1599, 117432), (1631, 115128), (1638, 114636), (1722, 109044), (1864, 100737), (2097, 89544), (2132, 88074), (2184, 85977), (2214, 84812), (2296, 81783), (2457, 76424), (2583, 72696), (2796, 67158), (2808, 66871), (2952, 63609), (3029, 61992), (3198, 58716), (3262, 57564), (3276, 57318), (3444, 54522), (3731, 50328), (4194, 44772), (4264, 44037), (4428, 42406), (4797, 39144), (4893, 38376), (4914, 38212), (5166, 36348), (5592, 33579), (6058, 30996), (6291, 29848), (6396, 29358), (6524, 28782), (6552, 28659), (6888, 27261), (7462, 25164), (7749, 24232), (8388, 22386), (8856, 21203), (9087, 20664), (9553, 19656), (9594, 19572), (9786, 19188), (9828, 19106), (10332, 18174), (11193, 16776), (12116, 15498), (12582, 14924), (12792, 14679), (13048, 14391)]