188048068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{15131}}^1$

素因数の和:15387

約数の個数: 24

約数和(自身を含む): 355904640

約数和(自身を除く): 167856572

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 15131, 30262, 60524, 196703, 393406, 786812, 3616309, 7232618, 14465236, 47012017, 94024034, 188048068]

約数ペア:

[(1, 188048068), (2, 94024034), (4, 47012017), (13, 14465236), (26, 7232618), (52, 3616309), (239, 786812), (478, 393406), (956, 196703), (3107, 60524), (6214, 30262), (12428, 15131)]