201866424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{4549}}^1$

素因数の和:4644

約数の個数: 48

約数和(自身を含む): 516789000

約数和(自身を除く): 314922576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1849, 3698, 4549, 5547, 7396, 9098, 11094, 13647, 14792, 18196, 22188, 27294, 36392, 44376, 54588, 109176, 195607, 391214, 586821, 782428, 1173642, 1564856, 2347284, 4694568, 8411101, 16822202, 25233303, 33644404, 50466606, 67288808, 100933212, 201866424]

約数ペア:

[(1, 201866424), (2, 100933212), (3, 67288808), (4, 50466606), (6, 33644404), (8, 25233303), (12, 16822202), (24, 8411101), (43, 4694568), (86, 2347284), (129, 1564856), (172, 1173642), (258, 782428), (344, 586821), (516, 391214), (1032, 195607), (1849, 109176), (3698, 54588), (4549, 44376), (5547, 36392), (7396, 27294), (9098, 22188), (11094, 18196), (13647, 14792)]