202149318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71837}}^1$

素因数の和:71916

約数の個数: 32

約数和(自身を含む): 468958464

約数和(自身を除く): 266809146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71837, 143674, 215511, 431022, 502859, 1005718, 1508577, 3017154, 4813079, 9626158, 14439237, 28878474, 33691553, 67383106, 101074659, 202149318]

約数ペア:

[(1, 202149318), (2, 101074659), (3, 67383106), (6, 33691553), (7, 28878474), (14, 14439237), (21, 9626158), (42, 4813079), (67, 3017154), (134, 1508577), (201, 1005718), (402, 502859), (469, 431022), (938, 215511), (1407, 143674), (2814, 71837)]