229484709968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{789671}}^1$

素因数の和:790163

約数の個数: 40

約数和(自身を含む): 456499907136

約数和(自身を除く): 227015197168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 443, 656, 886, 1772, 3544, 7088, 18163, 36326, 72652, 145304, 290608, 789671, 1579342, 3158684, 6317368, 12634736, 32376511, 64753022, 129506044, 259012088, 349824253, 518024176, 699648506, 1399297012, 2798594024, 5597188048, 14342794373, 28685588746, 57371177492, 114742354984, 229484709968]

約数ペア:

[(1, 229484709968), (2, 114742354984), (4, 57371177492), (8, 28685588746), (16, 14342794373), (41, 5597188048), (82, 2798594024), (164, 1399297012), (328, 699648506), (443, 518024176), (656, 349824253), (886, 259012088), (1772, 129506044), (3544, 64753022), (7088, 32376511), (18163, 12634736), (36326, 6317368), (72652, 3158684), (145304, 1579342), (290608, 789671)]