294943384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18839}}^1$

素因数の和:18967

約数の個数: 32

約数和(自身を含む): 587808000

約数和(自身を除く): 292864616

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 15656, 18839, 37678, 75356, 150712, 357941, 715882, 1431764, 1940417, 2863528, 3880834, 7761668, 15523336, 36867923, 73735846, 147471692, 294943384]

約数ペア:

[(1, 294943384), (2, 147471692), (4, 73735846), (8, 36867923), (19, 15523336), (38, 7761668), (76, 3880834), (103, 2863528), (152, 1940417), (206, 1431764), (412, 715882), (824, 357941), (1957, 150712), (3914, 75356), (7828, 37678), (15656, 18839)]