202151702

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1\times {\mathrm{1487}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 306891072

約数和(自身を除く): 104739370

約数列:

[1, 2, 101, 202, 673, 1346, 1487, 2974, 67973, 135946, 150187, 300374, 1000751, 2001502, 101075851, 202151702]

約数ペア:

[(1, 202151702), (2, 101075851), (101, 2001502), (202, 1000751), (673, 300374), (1346, 150187), (1487, 135946), (2974, 67973)]