201663142

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{14341}}^1$

素因数の和:14511

約数の個数: 16

約数和(自身を含む): 309787200

約数和(自身を除く): 108124058

約数列:

[1, 2, 79, 89, 158, 178, 7031, 14062, 14341, 28682, 1132939, 1276349, 2265878, 2552698, 100831571, 201663142]

約数ペア:

[(1, 201663142), (2, 100831571), (79, 2552698), (89, 2265878), (158, 1276349), (178, 1132939), (7031, 28682), (14062, 14341)]