200799512

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{86851}}^1$

素因数の和:86891

約数の個数: 24

約数和(自身を含む): 399953460

約数和(自身を除く): 199153948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 86851, 173702, 347404, 694808, 1476467, 2952934, 5905868, 11811736, 25099939, 50199878, 100399756, 200799512]

約数ペア:

[(1, 200799512), (2, 100399756), (4, 50199878), (8, 25099939), (17, 11811736), (34, 5905868), (68, 2952934), (136, 1476467), (289, 694808), (578, 347404), (1156, 173702), (2312, 86851)]