190646533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 248341248

約数和(自身を除く): 57694715

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 671, 1097, 2257, 2849, 4697, 7679, 12067, 15799, 24827, 40589, 66917, 84469, 173789, 284123, 446479, 468419, 736087, 2475929, 3125353, 5152609, 17331503, 27235219, 190646533]

約数ペア:

[(1, 190646533), (7, 27235219), (11, 17331503), (37, 5152609), (61, 3125353), (77, 2475929), (259, 736087), (407, 468419), (427, 446479), (671, 284123), (1097, 173789), (2257, 84469), (2849, 66917), (4697, 40589), (7679, 24827), (12067, 15799)]