256141806

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{3083}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 523145088

約数和(自身を除く): 267003282

約数列:

[1, 2, 3, 6, 61, 122, 183, 227, 366, 454, 681, 1362, 3083, 6166, 9249, 13847, 18498, 27694, 41541, 83082, 188063, 376126, 564189, 699841, 1128378, 1399682, 2099523, 4199046, 42690301, 85380602, 128070903, 256141806]

約数ペア:

[(1, 256141806), (2, 128070903), (3, 85380602), (6, 42690301), (61, 4199046), (122, 2099523), (183, 1399682), (227, 1128378), (366, 699841), (454, 564189), (681, 376126), (1362, 188063), (3083, 83082), (6166, 41541), (9249, 27694), (13847, 18498)]