201940976

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 397828704

約数和(自身を除く): 195887728

約数列:

[1, 2, 4, 8, 16, 103, 181, 206, 362, 412, 677, 724, 824, 1354, 1448, 1648, 2708, 2896, 5416, 10832, 18643, 37286, 69731, 74572, 122537, 139462, 149144, 245074, 278924, 298288, 490148, 557848, 980296, 1115696, 1960592, 12621311, 25242622, 50485244, 100970488, 201940976]

約数ペア:

[(1, 201940976), (2, 100970488), (4, 50485244), (8, 25242622), (16, 12621311), (103, 1960592), (181, 1115696), (206, 980296), (362, 557848), (412, 490148), (677, 298288), (724, 278924), (824, 245074), (1354, 149144), (1448, 139462), (1648, 122537), (2708, 74572), (2896, 69731), (5416, 37286), (10832, 18643)]