201640886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{9173}}^1$

素因数の和:9583

約数の個数: 16

約数和(自身を含む): 313750800

約数和(自身を除く): 112109914

約数列:

[1, 2, 29, 58, 379, 758, 9173, 10991, 18346, 21982, 266017, 532034, 3476567, 6953134, 100820443, 201640886]

約数ペア:

[(1, 201640886), (2, 100820443), (29, 6953134), (58, 3476567), (379, 532034), (758, 266017), (9173, 21982), (10991, 18346)]