246151444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1993}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 538667136

約数和(自身を除く): 292515692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 802, 1604, 1993, 2807, 3986, 4411, 5614, 7972, 8822, 11228, 13951, 17644, 21923, 27902, 30877, 43846, 55804, 61754, 87692, 123508, 153461, 306922, 613844, 799193, 1598386, 3196772, 5594351, 8791123, 11188702, 17582246, 22377404, 35164492, 61537861, 123075722, 246151444]

約数ペア:

[(1, 246151444), (2, 123075722), (4, 61537861), (7, 35164492), (11, 22377404), (14, 17582246), (22, 11188702), (28, 8791123), (44, 5594351), (77, 3196772), (154, 1598386), (308, 799193), (401, 613844), (802, 306922), (1604, 153461), (1993, 123508), (2807, 87692), (3986, 61754), (4411, 55804), (5614, 43846), (7972, 30877), (8822, 27902), (11228, 21923), (13951, 17644)]