193128648904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{875851}}^1$

素因数の和:876541

約数の個数: 32

約数和(自身を含む): 371116009440

約数和(自身を除く): 177987360536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 641, 1282, 2564, 5128, 27563, 55126, 110252, 220504, 875851, 1751702, 3503404, 7006808, 37661593, 75323186, 150646372, 301292744, 561420491, 1122840982, 2245681964, 4491363928, 24141081113, 48282162226, 96564324452, 193128648904]

約数ペア:

[(1, 193128648904), (2, 96564324452), (4, 48282162226), (8, 24141081113), (43, 4491363928), (86, 2245681964), (172, 1122840982), (344, 561420491), (641, 301292744), (1282, 150646372), (2564, 75323186), (5128, 37661593), (27563, 7006808), (55126, 3503404), (110252, 1751702), (220504, 875851)]