207829336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181669}}^1$

素因数の和:181699

約数の個数: 32

約数和(自身を含む): 457808400

約数和(自身を除く): 249979064

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 181669, 363338, 726676, 1453352, 1998359, 2361697, 3996718, 4723394, 7993436, 9446788, 15986872, 18893576, 25978667, 51957334, 103914668, 207829336]

約数ペア:

[(1, 207829336), (2, 103914668), (4, 51957334), (8, 25978667), (11, 18893576), (13, 15986872), (22, 9446788), (26, 7993436), (44, 4723394), (52, 3996718), (88, 2361697), (104, 1998359), (143, 1453352), (286, 726676), (572, 363338), (1144, 181669)]