190331336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1621}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 384900600

約数和(自身を除く): 194569264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1129, 1621, 2258, 3242, 4516, 6484, 9032, 12968, 14677, 21073, 29354, 42146, 58708, 84292, 117416, 168584, 1830109, 3660218, 7320436, 14640872, 23791417, 47582834, 95165668, 190331336]

約数ペア:

[(1, 190331336), (2, 95165668), (4, 47582834), (8, 23791417), (13, 14640872), (26, 7320436), (52, 3660218), (104, 1830109), (1129, 168584), (1621, 117416), (2258, 84292), (3242, 58708), (4516, 42146), (6484, 29354), (9032, 21073), (12968, 14677)]