191728668

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{66851}}^1$

素因数の和:67097

約数の個数: 24

約数和(自身を含む): 449245440

約数和(自身を除く): 257516772

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 66851, 133702, 200553, 267404, 401106, 802212, 15977389, 31954778, 47932167, 63909556, 95864334, 191728668]

約数ペア:

[(1, 191728668), (2, 95864334), (3, 63909556), (4, 47932167), (6, 31954778), (12, 15977389), (239, 802212), (478, 401106), (717, 267404), (956, 200553), (1434, 133702), (2868, 66851)]