204595274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{212677}}^1$

素因数の和:212729

約数の個数: 16

約数和(自身を含む): 339434088

約数和(自身を除く): 134838814

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 212677, 425354, 2764801, 5529602, 7869049, 15738098, 102297637, 204595274]

約数ペア:

[(1, 204595274), (2, 102297637), (13, 15738098), (26, 7869049), (37, 5529602), (74, 2764801), (481, 425354), (962, 212677)]