201642472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8629}}^1$

素因数の和:8785

約数の個数: 32

約数和(自身を含む): 397670400

約数和(自身を除く): 196027928

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 8629, 11684, 17258, 23368, 34516, 69032, 198467, 396934, 793868, 1095883, 1587736, 2191766, 4383532, 8767064, 25205309, 50410618, 100821236, 201642472]

約数ペア:

[(1, 201642472), (2, 100821236), (4, 50410618), (8, 25205309), (23, 8767064), (46, 4383532), (92, 2191766), (127, 1587736), (184, 1095883), (254, 793868), (508, 396934), (1016, 198467), (2921, 69032), (5842, 34516), (8629, 23368), (11684, 17258)]