196031654

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{153871}}^1$

素因数の和:153900

約数の個数: 24

約数和(自身を含む): 368369568

約数和(自身を除く): 172337914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 153871, 307742, 1077097, 2000323, 2154194, 4000646, 7539679, 14002261, 15079358, 28004522, 98015827, 196031654]

約数ペア:

[(1, 196031654), (2, 98015827), (7, 28004522), (13, 15079358), (14, 14002261), (26, 7539679), (49, 4000646), (91, 2154194), (98, 2000323), (182, 1077097), (637, 307742), (1274, 153871)]