202486265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 262517760

約数和(自身を除く): 60031495

約数列:

[1, 5, 29, 31, 107, 145, 155, 421, 535, 899, 2105, 3103, 3317, 4495, 12209, 13051, 15515, 16585, 45047, 61045, 65255, 96193, 225235, 378479, 480965, 1306363, 1396457, 1892395, 6531815, 6982285, 40497253, 202486265]

約数ペア:

[(1, 202486265), (5, 40497253), (29, 6982285), (31, 6531815), (107, 1892395), (145, 1396457), (155, 1306363), (421, 480965), (535, 378479), (899, 225235), (2105, 96193), (3103, 65255), (3317, 61045), (4495, 45047), (12209, 16585), (13051, 15515)]