189485676

素因数分解:

$2^2\times 3^3\times {\mathrm{1754497}}^1$

素因数の和:1754510

約数の個数: 24

約数和(自身を含む): 491259440

約数和(自身を除く): 301773764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1754497, 3508994, 5263491, 7017988, 10526982, 15790473, 21053964, 31580946, 47371419, 63161892, 94742838, 189485676]

約数ペア:

[(1, 189485676), (2, 94742838), (3, 63161892), (4, 47371419), (6, 31580946), (9, 21053964), (12, 15790473), (18, 10526982), (27, 7017988), (36, 5263491), (54, 3508994), (108, 1754497)]