189837882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{811273}}^1$

素因数の和:811294

約数の個数: 24

約数和(自身を含む): 442955604

約数和(自身を除く): 253117722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 811273, 1622546, 2433819, 4867638, 7301457, 10546549, 14602914, 21093098, 31639647, 63279294, 94918941, 189837882]

約数ペア:

[(1, 189837882), (2, 94918941), (3, 63279294), (6, 31639647), (9, 21093098), (13, 14602914), (18, 10546549), (26, 7301457), (39, 4867638), (78, 2433819), (117, 1622546), (234, 811273)]