201023158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4099}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 358963200

約数和(自身を除く): 157940042

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3503, 4099, 7006, 8198, 24521, 28693, 49042, 57386, 127069, 254138, 463187, 889483, 926374, 1778966, 3242309, 6484618, 14358797, 28717594, 100511579, 201023158]

約数ペア:

[(1, 201023158), (2, 100511579), (7, 28717594), (14, 14358797), (31, 6484618), (62, 3242309), (113, 1778966), (217, 926374), (226, 889483), (434, 463187), (791, 254138), (1582, 127069), (3503, 57386), (4099, 49042), (7006, 28693), (8198, 24521)]