193637964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1241269}}^1$

素因数の和:1241289

約数の個数: 24

約数和(自身を含む): 486577840

約数和(自身を除く): 292939876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1241269, 2482538, 3723807, 4965076, 7447614, 14895228, 16136497, 32272994, 48409491, 64545988, 96818982, 193637964]

約数ペア:

[(1, 193637964), (2, 96818982), (3, 64545988), (4, 48409491), (6, 32272994), (12, 16136497), (13, 14895228), (26, 7447614), (39, 4965076), (52, 3723807), (78, 2482538), (156, 1241269)]