213476072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1569677}}^1$

素因数の和:1569700

約数の個数: 16

約数和(自身を含む): 423813060

約数和(自身を除く): 210336988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1569677, 3139354, 6278708, 12557416, 26684509, 53369018, 106738036, 213476072]

約数ペア:

[(1, 213476072), (2, 106738036), (4, 53369018), (8, 26684509), (17, 12557416), (34, 6278708), (68, 3139354), (136, 1569677)]