205575778856

素因数分解:

$2^3\times 7^1\times {\mathrm{4513}}^1\times {\mathrm{813427}}^1$

素因数の和:817953

約数の個数: 32

約数和(自身を含む): 440617679040

約数和(自身を除く): 235041900184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4513, 9026, 18052, 31591, 36104, 63182, 126364, 252728, 813427, 1626854, 3253708, 5693989, 6507416, 11387978, 22775956, 45551912, 3670996051, 7341992102, 14683984204, 25696972357, 29367968408, 51393944714, 102787889428, 205575778856]

約数ペア:

[(1, 205575778856), (2, 102787889428), (4, 51393944714), (7, 29367968408), (8, 25696972357), (14, 14683984204), (28, 7341992102), (56, 3670996051), (4513, 45551912), (9026, 22775956), (18052, 11387978), (31591, 6507416), (36104, 5693989), (63182, 3253708), (126364, 1626854), (252728, 813427)]