201522078

素因数分解:

$2^1\times 3^2\times {\mathrm{701}}^1\times {\mathrm{15971}}^1$

素因数の和:16680

約数の個数: 24

約数和(自身を含む): 437281416

約数和(自身を除く): 235759338

約数列:

[1, 2, 3, 6, 9, 18, 701, 1402, 2103, 4206, 6309, 12618, 15971, 31942, 47913, 95826, 143739, 287478, 11195671, 22391342, 33587013, 67174026, 100761039, 201522078]

約数ペア:

[(1, 201522078), (2, 100761039), (3, 67174026), (6, 33587013), (9, 22391342), (18, 11195671), (701, 287478), (1402, 143739), (2103, 95826), (4206, 47913), (6309, 31942), (12618, 15971)]