197325664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11701}}^1$

素因数の和:11759

約数の個数: 48

約数和(自身を含む): 424642176

約数和(自身を除く): 227316512

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11701, 16864, 23402, 46804, 93608, 187216, 198917, 362731, 374432, 397834, 725462, 795668, 1450924, 1591336, 2901848, 3182672, 5803696, 6166427, 6365344, 11607392, 12332854, 24665708, 49331416, 98662832, 197325664]

約数ペア:

[(1, 197325664), (2, 98662832), (4, 49331416), (8, 24665708), (16, 12332854), (17, 11607392), (31, 6365344), (32, 6166427), (34, 5803696), (62, 3182672), (68, 2901848), (124, 1591336), (136, 1450924), (248, 795668), (272, 725462), (496, 397834), (527, 374432), (544, 362731), (992, 198917), (1054, 187216), (2108, 93608), (4216, 46804), (8432, 23402), (11701, 16864)]