238889762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{77713}}^1$

素因数の和:77797

約数の個数: 16

約数和(自身を含む): 377690040

約数和(自身を除く): 138800278

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 77713, 155426, 2253677, 4118789, 4507354, 8237578, 119444881, 238889762]

約数ペア:

[(1, 238889762), (2, 119444881), (29, 8237578), (53, 4507354), (58, 4118789), (106, 2253677), (1537, 155426), (3074, 77713)]