201442928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{740599}}^1$

素因数の和:740624

約数の個数: 20

約数和(自身を含む): 413254800

約数和(自身を除く): 211811872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 740599, 1481198, 2962396, 5924792, 11849584, 12590183, 25180366, 50360732, 100721464, 201442928]

約数ペア:

[(1, 201442928), (2, 100721464), (4, 50360732), (8, 25180366), (16, 12590183), (17, 11849584), (34, 5924792), (68, 2962396), (136, 1481198), (272, 740599)]