210766768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5821}}^1$

素因数の和:5933

約数の個数: 40

約数和(自身を含む): 427381376

約数和(自身を除く): 216614608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 5821, 9052, 11642, 18104, 23284, 36208, 46568, 93136, 180451, 360902, 424933, 721804, 849866, 1443608, 1699732, 2887216, 3399464, 6798928, 13172923, 26345846, 52691692, 105383384, 210766768]

約数ペア:

[(1, 210766768), (2, 105383384), (4, 52691692), (8, 26345846), (16, 13172923), (31, 6798928), (62, 3399464), (73, 2887216), (124, 1699732), (146, 1443608), (248, 849866), (292, 721804), (496, 424933), (584, 360902), (1168, 180451), (2263, 93136), (4526, 46568), (5821, 36208), (9052, 23284), (11642, 18104)]