201546228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291963}}^1$

素因数の和:1291983

約数の個数: 24

約数和(自身を含む): 506449888

約数和(自身を除く): 304903660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1291963, 2583926, 3875889, 5167852, 7751778, 15503556, 16795519, 33591038, 50386557, 67182076, 100773114, 201546228]

約数ペア:

[(1, 201546228), (2, 100773114), (3, 67182076), (4, 50386557), (6, 33591038), (12, 16795519), (13, 15503556), (26, 7751778), (39, 5167852), (52, 3875889), (78, 2583926), (156, 1291963)]