216099010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1877}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 403619760

約数和(自身を除く): 187520750

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 794, 1877, 1985, 3754, 3970, 9385, 11513, 18770, 23026, 54433, 57565, 108866, 115130, 272165, 544330, 745169, 1490338, 3725845, 7451690, 21609901, 43219802, 108049505, 216099010]

約数ペア:

[(1, 216099010), (2, 108049505), (5, 43219802), (10, 21609901), (29, 7451690), (58, 3725845), (145, 1490338), (290, 745169), (397, 544330), (794, 272165), (1877, 115130), (1985, 108866), (3754, 57565), (3970, 54433), (9385, 23026), (11513, 18770)]