201835249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 263172096

約数和(自身を除く): 61336847

約数列:

[1, 7, 11, 43, 47, 77, 301, 329, 473, 517, 1297, 2021, 3311, 3619, 9079, 14147, 14267, 22231, 55771, 60959, 99869, 155617, 390397, 426713, 613481, 670549, 2621237, 4294367, 4693843, 18348659, 28833607, 201835249]

約数ペア:

[(1, 201835249), (7, 28833607), (11, 18348659), (43, 4693843), (47, 4294367), (77, 2621237), (301, 670549), (329, 613481), (473, 426713), (517, 390397), (1297, 155617), (2021, 99869), (3311, 60959), (3619, 55771), (9079, 22231), (14147, 14267)]