252196056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{500389}}^1$

素因数の和:500408

約数の個数: 48

約数和(自身を含む): 780608400

約数和(自身を除く): 528412344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 500389, 1000778, 1501167, 2001556, 3002334, 3502723, 4003112, 4503501, 6004668, 7005446, 9007002, 10508169, 12009336, 14010892, 18014004, 21016338, 28021784, 31524507, 36028008, 42032676, 63049014, 84065352, 126098028, 252196056]

約数ペア:

[(1, 252196056), (2, 126098028), (3, 84065352), (4, 63049014), (6, 42032676), (7, 36028008), (8, 31524507), (9, 28021784), (12, 21016338), (14, 18014004), (18, 14010892), (21, 12009336), (24, 10508169), (28, 9007002), (36, 7005446), (42, 6004668), (56, 4503501), (63, 4003112), (72, 3502723), (84, 3002334), (126, 2001556), (168, 1501167), (252, 1000778), (504, 500389)]