218974608

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{5653}}^1$

素因数の和:5936

約数の個数: 60

約数和(自身を含む): 615211740

約数和(自身を除く): 396237132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 5653, 6456, 9684, 11306, 12912, 16959, 19368, 22612, 33918, 38736, 45224, 50877, 67836, 90448, 101754, 135672, 203508, 271344, 407016, 814032, 1520657, 3041314, 4561971, 6082628, 9123942, 12165256, 13685913, 18247884, 24330512, 27371826, 36495768, 54743652, 72991536, 109487304, 218974608]

約数ペア:

[(1, 218974608), (2, 109487304), (3, 72991536), (4, 54743652), (6, 36495768), (8, 27371826), (9, 24330512), (12, 18247884), (16, 13685913), (18, 12165256), (24, 9123942), (36, 6082628), (48, 4561971), (72, 3041314), (144, 1520657), (269, 814032), (538, 407016), (807, 271344), (1076, 203508), (1614, 135672), (2152, 101754), (2421, 90448), (3228, 67836), (4304, 50877), (4842, 45224), (5653, 38736), (6456, 33918), (9684, 22612), (11306, 19368), (12912, 16959)]