203772012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3623}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 491124480

約数和(自身を除く): 287352468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 3623, 4687, 7246, 9374, 10869, 14061, 14492, 18748, 21738, 28122, 43476, 56244, 155789, 311578, 394907, 467367, 623156, 789814, 934734, 1184721, 1579628, 1869468, 2369442, 4738884, 16981001, 33962002, 50943003, 67924004, 101886006, 203772012]

約数ペア:

[(1, 203772012), (2, 101886006), (3, 67924004), (4, 50943003), (6, 33962002), (12, 16981001), (43, 4738884), (86, 2369442), (109, 1869468), (129, 1579628), (172, 1184721), (218, 934734), (258, 789814), (327, 623156), (436, 467367), (516, 394907), (654, 311578), (1308, 155789), (3623, 56244), (4687, 43476), (7246, 28122), (9374, 21738), (10869, 18748), (14061, 14492)]