203710612

素因数分解:

$2^2\times 7^1\times {\mathrm{7275379}}^1$

素因数の和:7275390

約数の個数: 12

約数和(自身を含む): 407421280

約数和(自身を除く): 203710668

約数列:

[1, 2, 4, 7, 14, 28, 7275379, 14550758, 29101516, 50927653, 101855306, 203710612]

約数ペア:

[(1, 203710612), (2, 101855306), (4, 50927653), (7, 29101516), (14, 14550758), (28, 7275379)]