193169964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1238269}}^1$

素因数の和:1238289

約数の個数: 24

約数和(自身を含む): 485401840

約数和(自身を除く): 292231876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1238269, 2476538, 3714807, 4953076, 7429614, 14859228, 16097497, 32194994, 48292491, 64389988, 96584982, 193169964]

約数ペア:

[(1, 193169964), (2, 96584982), (3, 64389988), (4, 48292491), (6, 32194994), (12, 16097497), (13, 14859228), (26, 7429614), (39, 4953076), (52, 3714807), (78, 2476538), (156, 1238269)]