199768728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{203017}}^1$

素因数の和:203067

約数の個数: 32

約数和(自身を含む): 511605360

約数和(自身を除く): 311836632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 203017, 406034, 609051, 812068, 1218102, 1624136, 2436204, 4872408, 8323697, 16647394, 24971091, 33294788, 49942182, 66589576, 99884364, 199768728]

約数ペア:

[(1, 199768728), (2, 99884364), (3, 66589576), (4, 49942182), (6, 33294788), (8, 24971091), (12, 16647394), (24, 8323697), (41, 4872408), (82, 2436204), (123, 1624136), (164, 1218102), (246, 812068), (328, 609051), (492, 406034), (984, 203017)]