181994814

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{439601}}^1$

素因数の和:439632

約数の個数: 24

約数和(自身を含む): 411467472

約数和(自身を除く): 229472658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 439601, 879202, 1318803, 2637606, 3956409, 7912818, 10110823, 20221646, 30332469, 60664938, 90997407, 181994814]

約数ペア:

[(1, 181994814), (2, 90997407), (3, 60664938), (6, 30332469), (9, 20221646), (18, 10110823), (23, 7912818), (46, 3956409), (69, 2637606), (138, 1318803), (207, 879202), (414, 439601)]