201547012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{1117}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 358117760

約数和(自身を除く): 156570748

約数列:

[1, 2, 4, 79, 158, 316, 571, 1117, 1142, 2234, 2284, 4468, 45109, 88243, 90218, 176486, 180436, 352972, 637807, 1275614, 2551228, 50386753, 100773506, 201547012]

約数ペア:

[(1, 201547012), (2, 100773506), (4, 50386753), (79, 2551228), (158, 1275614), (316, 637807), (571, 352972), (1117, 180436), (1142, 176486), (2234, 90218), (2284, 88243), (4468, 45109)]