201995527706

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1\times {\mathrm{60899}}^1$

素因数の和:63986

約数の個数: 32

約数和(自身を含む): 350784000000

約数和(自身を除く): 148788472294

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 2999, 5998, 20993, 41986, 60899, 121798, 236921, 426293, 473842, 852586, 1658447, 3316894, 4811021, 9622042, 33677147, 67354294, 182636101, 365272202, 1278452707, 2556905414, 14428251979, 28856503958, 100997763853, 201995527706]

約数ペア:

[(1, 201995527706), (2, 100997763853), (7, 28856503958), (14, 14428251979), (79, 2556905414), (158, 1278452707), (553, 365272202), (1106, 182636101), (2999, 67354294), (5998, 33677147), (20993, 9622042), (41986, 4811021), (60899, 3316894), (121798, 1658447), (236921, 852586), (426293, 473842)]