201230982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 453128832

約数和(自身を除く): 251897850

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 942, 1413, 2297, 2826, 4594, 4867, 6891, 9734, 13782, 14601, 20673, 29202, 41346, 43803, 71207, 87606, 142414, 213621, 360629, 427242, 640863, 721258, 1081887, 1281726, 2163774, 3245661, 6491322, 11179499, 22358998, 33538497, 67076994, 100615491, 201230982]

約数ペア:

[(1, 201230982), (2, 100615491), (3, 67076994), (6, 33538497), (9, 22358998), (18, 11179499), (31, 6491322), (62, 3245661), (93, 2163774), (157, 1281726), (186, 1081887), (279, 721258), (314, 640863), (471, 427242), (558, 360629), (942, 213621), (1413, 142414), (2297, 87606), (2826, 71207), (4594, 43803), (4867, 41346), (6891, 29202), (9734, 20673), (13782, 14601)]