210399648

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{20107}}^1$

素因数の和:20229

約数の個数: 48

約数和(自身を含む): 557393760

約数和(自身を除く): 346994112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 20107, 40214, 60321, 80428, 120642, 160856, 241284, 321712, 482568, 643424, 965136, 1930272, 2191663, 4383326, 6574989, 8766652, 13149978, 17533304, 26299956, 35066608, 52599912, 70133216, 105199824, 210399648]

約数ペア:

[(1, 210399648), (2, 105199824), (3, 70133216), (4, 52599912), (6, 35066608), (8, 26299956), (12, 17533304), (16, 13149978), (24, 8766652), (32, 6574989), (48, 4383326), (96, 2191663), (109, 1930272), (218, 965136), (327, 643424), (436, 482568), (654, 321712), (872, 241284), (1308, 160856), (1744, 120642), (2616, 80428), (3488, 60321), (5232, 40214), (10464, 20107)]