205113430

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{46301}}^1$

素因数の和:46751

約数の個数: 16

約数和(自身を含む): 370045584

約数和(自身を除く): 164932154

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 46301, 92602, 231505, 463010, 20511343, 41022686, 102556715, 205113430]

約数ペア:

[(1, 205113430), (2, 102556715), (5, 41022686), (10, 20511343), (443, 463010), (886, 231505), (2215, 92602), (4430, 46301)]