390975198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{1979}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 823996800

約数和(自身を除く): 433021602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1733, 1979, 3466, 3958, 5199, 5937, 10398, 11874, 32927, 37601, 65854, 75202, 98781, 112803, 197562, 225606, 3429607, 6859214, 10288821, 20577642, 65162533, 130325066, 195487599, 390975198]

約数ペア:

[(1, 390975198), (2, 195487599), (3, 130325066), (6, 65162533), (19, 20577642), (38, 10288821), (57, 6859214), (114, 3429607), (1733, 225606), (1979, 197562), (3466, 112803), (3958, 98781), (5199, 75202), (5937, 65854), (10398, 37601), (11874, 32927)]