201485234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 330220800

約数和(自身を除く): 128735566

約数列:

[1, 2, 19, 38, 41, 79, 82, 158, 779, 1501, 1558, 1637, 3002, 3239, 3274, 6478, 31103, 61541, 62206, 67117, 123082, 129323, 134234, 258646, 1275223, 2457137, 2550446, 4914274, 5302243, 10604486, 100742617, 201485234]

約数ペア:

[(1, 201485234), (2, 100742617), (19, 10604486), (38, 5302243), (41, 4914274), (79, 2550446), (82, 2457137), (158, 1275223), (779, 258646), (1501, 134234), (1558, 129323), (1637, 123082), (3002, 67117), (3239, 62206), (3274, 61541), (6478, 31103)]