202301408

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 407476944

約数和(自身を除く): 205175536

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 157, 268, 314, 536, 601, 628, 1072, 1202, 1256, 2144, 2404, 2512, 4808, 5024, 9616, 10519, 19232, 21038, 40267, 42076, 80534, 84152, 94357, 161068, 168304, 188714, 322136, 336608, 377428, 644272, 754856, 1288544, 1509712, 3019424, 6321919, 12643838, 25287676, 50575352, 101150704, 202301408]

約数ペア:

[(1, 202301408), (2, 101150704), (4, 50575352), (8, 25287676), (16, 12643838), (32, 6321919), (67, 3019424), (134, 1509712), (157, 1288544), (268, 754856), (314, 644272), (536, 377428), (601, 336608), (628, 322136), (1072, 188714), (1202, 168304), (1256, 161068), (2144, 94357), (2404, 84152), (2512, 80534), (4808, 42076), (5024, 40267), (9616, 21038), (10519, 19232)]