187830864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 569729160

約数和(自身を除く): 381898296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 269, 312, 373, 468, 538, 624, 746, 807, 936, 1076, 1119, 1492, 1614, 1872, 2152, 2238, 2421, 2984, 3228, 3357, 3497, 4304, 4476, 4842, 4849, 5968, 6456, 6714, 6994, 8952, 9684, 9698, 10491, 12912, 13428, 13988, 14547, 17904, 19368, 19396, 20982, 26856, 27976, 29094, 31473, 38736, 38792, 41964, 43641, 53712, 55952, 58188, 62946, 77584, 83928, 87282, 100337, 116376, 125892, 167856, 174564, 200674, 232752, 251784, 301011, 349128, 401348, 503568, 602022, 698256, 802696, 903033, 1204044, 1304381, 1605392, 1806066, 2408088, 2608762, 3612132, 3913143, 4816176, 5217524, 7224264, 7826286, 10435048, 11739429, 14448528, 15652572, 20870096, 23478858, 31305144, 46957716, 62610288, 93915432, 187830864]

約数ペア:

[(1, 187830864), (2, 93915432), (3, 62610288), (4, 46957716), (6, 31305144), (8, 23478858), (9, 20870096), (12, 15652572), (13, 14448528), (16, 11739429), (18, 10435048), (24, 7826286), (26, 7224264), (36, 5217524), (39, 4816176), (48, 3913143), (52, 3612132), (72, 2608762), (78, 2408088), (104, 1806066), (117, 1605392), (144, 1304381), (156, 1204044), (208, 903033), (234, 802696), (269, 698256), (312, 602022), (373, 503568), (468, 401348), (538, 349128), (624, 301011), (746, 251784), (807, 232752), (936, 200674), (1076, 174564), (1119, 167856), (1492, 125892), (1614, 116376), (1872, 100337), (2152, 87282), (2238, 83928), (2421, 77584), (2984, 62946), (3228, 58188), (3357, 55952), (3497, 53712), (4304, 43641), (4476, 41964), (4842, 38792), (4849, 38736), (5968, 31473), (6456, 29094), (6714, 27976), (6994, 26856), (8952, 20982), (9684, 19396), (9698, 19368), (10491, 17904), (12912, 14547), (13428, 13988)]