290214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 657072

約数和(自身を除く): 366858

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 701, 1402, 2103, 4206, 6309, 12618, 16123, 32246, 48369, 96738, 145107, 290214]

約数ペア:

[(1, 290214), (2, 145107), (3, 96738), (6, 48369), (9, 32246), (18, 16123), (23, 12618), (46, 6309), (69, 4206), (138, 2103), (207, 1402), (414, 701)]