268542914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{40093}}^1$

素因数の和:40309

約数の個数: 16

約数和(自身を含む): 428685048

約数和(自身を除く): 160142134

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 40093, 80186, 681581, 1363162, 7898321, 15796642, 134271457, 268542914]

約数ペア:

[(1, 268542914), (2, 134271457), (17, 15796642), (34, 7898321), (197, 1363162), (394, 681581), (3349, 80186), (6698, 40093)]