249136488

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{8629}}^1$

素因数の和:9042

約数の個数: 48

約数和(自身を含む): 676505700

約数和(自身を除く): 427369212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 8629, 9624, 14436, 17258, 25887, 28872, 34516, 51774, 69032, 77661, 103548, 155322, 207096, 310644, 621288, 3460229, 6920458, 10380687, 13840916, 20761374, 27681832, 31142061, 41522748, 62284122, 83045496, 124568244, 249136488]

約数ペア:

[(1, 249136488), (2, 124568244), (3, 83045496), (4, 62284122), (6, 41522748), (8, 31142061), (9, 27681832), (12, 20761374), (18, 13840916), (24, 10380687), (36, 6920458), (72, 3460229), (401, 621288), (802, 310644), (1203, 207096), (1604, 155322), (2406, 103548), (3208, 77661), (3609, 69032), (4812, 51774), (7218, 34516), (8629, 28872), (9624, 25887), (14436, 17258)]