201202156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{2153}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 358977024

約数和(自身を除く): 157774868

約数列:

[1, 2, 4, 61, 122, 244, 383, 766, 1532, 2153, 4306, 8612, 23363, 46726, 93452, 131333, 262666, 525332, 824599, 1649198, 3298396, 50300539, 100601078, 201202156]

約数ペア:

[(1, 201202156), (2, 100601078), (4, 50300539), (61, 3298396), (122, 1649198), (244, 824599), (383, 525332), (766, 262666), (1532, 131333), (2153, 93452), (4306, 46726), (8612, 23363)]