238052156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{5171}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 441833616

約数和(自身を除く): 203781460

約数列:

[1, 2, 4, 17, 34, 68, 677, 1354, 2708, 5171, 10342, 11509, 20684, 23018, 46036, 87907, 175814, 351628, 3500767, 7001534, 14003068, 59513039, 119026078, 238052156]

約数ペア:

[(1, 238052156), (2, 119026078), (4, 59513039), (17, 14003068), (34, 7001534), (68, 3500767), (677, 351628), (1354, 175814), (2708, 87907), (5171, 46036), (10342, 23018), (11509, 20684)]