202193231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 216108000

約数和(自身を除く): 13914769

約数列:

[1, 19, 137, 173, 449, 2603, 3287, 8531, 23701, 61513, 77677, 450319, 1168747, 1475863, 10641749, 202193231]

約数ペア:

[(1, 202193231), (19, 10641749), (137, 1475863), (173, 1168747), (449, 450319), (2603, 77677), (3287, 61513), (8531, 23701)]