202489680265

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1271401}}^1$

素因数の和:1272060

約数の個数: 16

約数和(自身を含む): 247984417296

約数和(自身を除く): 45494737031

約数列:

[1, 5, 53, 265, 601, 3005, 31853, 159265, 1271401, 6357005, 67384253, 336921265, 764112001, 3820560005, 40497936053, 202489680265]

約数ペア:

[(1, 202489680265), (5, 40497936053), (53, 3820560005), (265, 764112001), (601, 336921265), (3005, 67384253), (31853, 6357005), (159265, 1271401)]