203401213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6947}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 226782720

約数和(自身を除く): 23381507

約数列:

[1, 19, 23, 67, 437, 1273, 1541, 6947, 29279, 131993, 159781, 465449, 3035839, 8843531, 10705327, 203401213]

約数ペア:

[(1, 203401213), (19, 10705327), (23, 8843531), (67, 3035839), (437, 465449), (1273, 159781), (1541, 131993), (6947, 29279)]