201874638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{65843}}^1$

素因数の和:65928

約数の個数: 32

約数和(自身を含む): 467755776

約数和(自身を除く): 265881138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 65843, 131686, 197529, 395058, 460901, 921802, 1382703, 2765406, 4806539, 9613078, 14419617, 28839234, 33645773, 67291546, 100937319, 201874638]

約数ペア:

[(1, 201874638), (2, 100937319), (3, 67291546), (6, 33645773), (7, 28839234), (14, 14419617), (21, 9613078), (42, 4806539), (73, 2765406), (146, 1382703), (219, 921802), (438, 460901), (511, 395058), (1022, 197529), (1533, 131686), (3066, 65843)]