246704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:932

約数の個数: 20

約数和(自身を含む): 506664

約数和(自身を除く): 259960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 907, 1814, 3628, 7256, 14512, 15419, 30838, 61676, 123352, 246704]

約数ペア:

[(1, 246704), (2, 123352), (4, 61676), (8, 30838), (16, 15419), (17, 14512), (34, 7256), (68, 3628), (136, 1814), (272, 907)]