199326888

素因数分解:

$2^3\times 3^2\times {\mathrm{2768429}}^1$

素因数の和:2768441

約数の個数: 24

約数和(自身を含む): 539843850

約数和(自身を除く): 340516962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2768429, 5536858, 8305287, 11073716, 16610574, 22147432, 24915861, 33221148, 49831722, 66442296, 99663444, 199326888]

約数ペア:

[(1, 199326888), (2, 99663444), (3, 66442296), (4, 49831722), (6, 33221148), (8, 24915861), (9, 22147432), (12, 16610574), (18, 11073716), (24, 8305287), (36, 5536858), (72, 2768429)]