201521774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{8807}}^1$

素因数の和:9499

約数の個数: 16

約数和(自身を含む): 320575968

約数和(自身を除く): 119054194

約数列:

[1, 2, 17, 34, 673, 1346, 8807, 11441, 17614, 22882, 149719, 299438, 5927111, 11854222, 100760887, 201521774]

約数ペア:

[(1, 201521774), (2, 100760887), (17, 11854222), (34, 5927111), (673, 299438), (1346, 149719), (8807, 22882), (11441, 17614)]