201204367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 265531392

約数和(自身を除く): 64327025

約数列:

[1, 7, 13, 17, 83, 91, 119, 221, 581, 1079, 1411, 1547, 1567, 7553, 9877, 10969, 18343, 20371, 26639, 128401, 130061, 142597, 186473, 346307, 910427, 1690793, 2211037, 2424149, 11835551, 15477259, 28743481, 201204367]

約数ペア:

[(1, 201204367), (7, 28743481), (13, 15477259), (17, 11835551), (83, 2424149), (91, 2211037), (119, 1690793), (221, 910427), (581, 346307), (1079, 186473), (1411, 142597), (1547, 130061), (1567, 128401), (7553, 26639), (9877, 20371), (10969, 18343)]