201963770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 368506368

約数和(自身を除く): 166542598

約数列:

[1, 2, 5, 10, 113, 226, 367, 487, 565, 734, 974, 1130, 1835, 2435, 3670, 4870, 41471, 55031, 82942, 110062, 178729, 207355, 275155, 357458, 414710, 550310, 893645, 1787290, 20196377, 40392754, 100981885, 201963770]

約数ペア:

[(1, 201963770), (2, 100981885), (5, 40392754), (10, 20196377), (113, 1787290), (226, 893645), (367, 550310), (487, 414710), (565, 357458), (734, 275155), (974, 207355), (1130, 178729), (1835, 110062), (2435, 82942), (3670, 55031), (4870, 41471)]