215348304

素因数分解:

$2^4\times 3^1\times {\mathrm{359}}^1\times {\mathrm{12497}}^1$

素因数の和:12867

約数の個数: 40

約数和(自身を含む): 557910720

約数和(自身を除く): 342562416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 359, 718, 1077, 1436, 2154, 2872, 4308, 5744, 8616, 12497, 17232, 24994, 37491, 49988, 74982, 99976, 149964, 199952, 299928, 599856, 4486423, 8972846, 13459269, 17945692, 26918538, 35891384, 53837076, 71782768, 107674152, 215348304]

約数ペア:

[(1, 215348304), (2, 107674152), (3, 71782768), (4, 53837076), (6, 35891384), (8, 26918538), (12, 17945692), (16, 13459269), (24, 8972846), (48, 4486423), (359, 599856), (718, 299928), (1077, 199952), (1436, 149964), (2154, 99976), (2872, 74982), (4308, 49988), (5744, 37491), (8616, 24994), (12497, 17232)]