197798328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 701568000

約数和(自身を除く): 503769672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 347, 348, 351, 364, 377, 378, 406, 468, 504, 522, 546, 609, 694, 696, 702, 728, 754, 756, 783, 812, 819, 936, 1041, 1044, 1092, 1131, 1218, 1388, 1404, 1508, 1512, 1566, 1624, 1638, 1827, 2082, 2088, 2184, 2262, 2429, 2436, 2457, 2639, 2776, 2808, 3016, 3123, 3132, 3276, 3393, 3654, 4164, 4511, 4524, 4858, 4872, 4914, 5278, 5481, 6246, 6264, 6552, 6786, 7287, 7308, 7917, 8328, 9022, 9048, 9369, 9716, 9828, 10063, 10179, 10556, 10962, 12492, 13533, 13572, 14574, 14616, 15834, 18044, 18738, 19432, 19656, 20126, 20358, 21112, 21861, 21924, 23751, 24984, 27066, 27144, 29148, 30189, 31577, 31668, 36088, 37476, 40252, 40599, 40716, 43722, 43848, 47502, 54132, 58296, 60378, 63154, 63336, 65583, 70441, 71253, 74952, 80504, 81198, 81432, 87444, 90567, 94731, 95004, 108264, 120756, 121797, 126308, 130819, 131166, 140882, 142506, 162396, 174888, 181134, 189462, 190008, 211323, 241512, 243594, 252616, 261638, 262332, 271701, 281764, 284193, 285012, 324792, 362268, 378924, 392457, 422646, 487188, 523276, 524664, 543402, 563528, 568386, 570024, 633969, 724536, 757848, 784914, 845292, 852579, 915733, 974376, 1046552, 1086804, 1136772, 1177371, 1267938, 1569828, 1690584, 1705158, 1831466, 1901907, 2173608, 2273544, 2354742, 2535876, 2747199, 3139656, 3410316, 3532113, 3662932, 3803814, 4709484, 5071752, 5494398, 6820632, 7064226, 7325864, 7607628, 8241597, 9418968, 10988796, 14128452, 15215256, 16483194, 21977592, 24724791, 28256904, 32966388, 49449582, 65932776, 98899164, 197798328]

約数ペア:

[(1, 197798328), (2, 98899164), (3, 65932776), (4, 49449582), (6, 32966388), (7, 28256904), (8, 24724791), (9, 21977592), (12, 16483194), (13, 15215256), (14, 14128452), (18, 10988796), (21, 9418968), (24, 8241597), (26, 7607628), (27, 7325864), (28, 7064226), (29, 6820632), (36, 5494398), (39, 5071752), (42, 4709484), (52, 3803814), (54, 3662932), (56, 3532113), (58, 3410316), (63, 3139656), (72, 2747199), (78, 2535876), (84, 2354742), (87, 2273544), (91, 2173608), (104, 1901907), (108, 1831466), (116, 1705158), (117, 1690584), (126, 1569828), (156, 1267938), (168, 1177371), (174, 1136772), (182, 1086804), (189, 1046552), (203, 974376), (216, 915733), (232, 852579), (234, 845292), (252, 784914), (261, 757848), (273, 724536), (312, 633969), (347, 570024), (348, 568386), (351, 563528), (364, 543402), (377, 524664), (378, 523276), (406, 487188), (468, 422646), (504, 392457), (522, 378924), (546, 362268), (609, 324792), (694, 285012), (696, 284193), (702, 281764), (728, 271701), (754, 262332), (756, 261638), (783, 252616), (812, 243594), (819, 241512), (936, 211323), (1041, 190008), (1044, 189462), (1092, 181134), (1131, 174888), (1218, 162396), (1388, 142506), (1404, 140882), (1508, 131166), (1512, 130819), (1566, 126308), (1624, 121797), (1638, 120756), (1827, 108264), (2082, 95004), (2088, 94731), (2184, 90567), (2262, 87444), (2429, 81432), (2436, 81198), (2457, 80504), (2639, 74952), (2776, 71253), (2808, 70441), (3016, 65583), (3123, 63336), (3132, 63154), (3276, 60378), (3393, 58296), (3654, 54132), (4164, 47502), (4511, 43848), (4524, 43722), (4858, 40716), (4872, 40599), (4914, 40252), (5278, 37476), (5481, 36088), (6246, 31668), (6264, 31577), (6552, 30189), (6786, 29148), (7287, 27144), (7308, 27066), (7917, 24984), (8328, 23751), (9022, 21924), (9048, 21861), (9369, 21112), (9716, 20358), (9828, 20126), (10063, 19656), (10179, 19432), (10556, 18738), (10962, 18044), (12492, 15834), (13533, 14616), (13572, 14574)]