201286090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{300427}}^1$

素因数の和:300501

約数の個数: 16

約数和(自身を含む): 367723872

約数和(自身を除く): 166437782

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 300427, 600854, 1502135, 3004270, 20128609, 40257218, 100643045, 201286090]

約数ペア:

[(1, 201286090), (2, 100643045), (5, 40257218), (10, 20128609), (67, 3004270), (134, 1502135), (335, 600854), (670, 300427)]