490202952

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{190889}}^1$

素因数の和:191005

約数の個数: 32

約数和(自身を含む): 1236967200

約数和(自身を除く): 746764248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 190889, 381778, 572667, 763556, 1145334, 1527112, 2290668, 4581336, 20425123, 40850246, 61275369, 81700492, 122550738, 163400984, 245101476, 490202952]

約数ペア:

[(1, 490202952), (2, 245101476), (3, 163400984), (4, 122550738), (6, 81700492), (8, 61275369), (12, 40850246), (24, 20425123), (107, 4581336), (214, 2290668), (321, 1527112), (428, 1145334), (642, 763556), (856, 572667), (1284, 381778), (2568, 190889)]