293926056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{720407}}^1$

素因数の和:720433

約数の個数: 32

約数和(自身を含む): 778040640

約数和(自身を除く): 484114584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 720407, 1440814, 2161221, 2881628, 4322442, 5763256, 8644884, 12246919, 17289768, 24493838, 36740757, 48987676, 73481514, 97975352, 146963028, 293926056]

約数ペア:

[(1, 293926056), (2, 146963028), (3, 97975352), (4, 73481514), (6, 48987676), (8, 36740757), (12, 24493838), (17, 17289768), (24, 12246919), (34, 8644884), (51, 5763256), (68, 4322442), (102, 2881628), (136, 2161221), (204, 1440814), (408, 720407)]