201234228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289963}}^1$

素因数の和:1289983

約数の個数: 24

約数和(自身を含む): 505665888

約数和(自身を除く): 304431660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289963, 2579926, 3869889, 5159852, 7739778, 15479556, 16769519, 33539038, 50308557, 67078076, 100617114, 201234228]

約数ペア:

[(1, 201234228), (2, 100617114), (3, 67078076), (4, 50308557), (6, 33539038), (12, 16769519), (13, 15479556), (26, 7739778), (39, 5159852), (52, 3869889), (78, 2579926), (156, 1289963)]