201932945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 259459200

約数和(自身を除く): 57526255

約数列:

[1, 5, 29, 43, 139, 145, 215, 233, 695, 1165, 1247, 4031, 5977, 6235, 6757, 10019, 20155, 29885, 32387, 33785, 50095, 161935, 173333, 290551, 866665, 939223, 1392641, 1452755, 4696115, 6963205, 40386589, 201932945]

約数ペア:

[(1, 201932945), (5, 40386589), (29, 6963205), (43, 4696115), (139, 1452755), (145, 1392641), (215, 939223), (233, 866665), (695, 290551), (1165, 173333), (1247, 161935), (4031, 50095), (5977, 33785), (6235, 32387), (6757, 29885), (10019, 20155)]