205576446

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 415821600

約数和(自身を除く): 210245154

約数列:

[1, 2, 3, 6, 137, 274, 411, 449, 557, 822, 898, 1114, 1347, 1671, 2694, 3342, 61513, 76309, 123026, 152618, 184539, 228927, 250093, 369078, 457854, 500186, 750279, 1500558, 34262741, 68525482, 102788223, 205576446]

約数ペア:

[(1, 205576446), (2, 102788223), (3, 68525482), (6, 34262741), (137, 1500558), (274, 750279), (411, 500186), (449, 457854), (557, 369078), (822, 250093), (898, 228927), (1114, 184539), (1347, 152618), (1671, 123026), (2694, 76309), (3342, 61513)]