244690812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5183

約数の個数: 72

約数和(自身を含む): 653452800

約数和(自身を除く): 408761988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5099, 5332, 7998, 10198, 11997, 15297, 15996, 20396, 23994, 30594, 45891, 47988, 61188, 91782, 158069, 183564, 219257, 316138, 438514, 474207, 632276, 657771, 877028, 948414, 1315542, 1422621, 1896828, 1973313, 2631084, 2845242, 3946626, 5690484, 6796967, 7893252, 13593934, 20390901, 27187868, 40781802, 61172703, 81563604, 122345406, 244690812]

約数ペア:

[(1, 244690812), (2, 122345406), (3, 81563604), (4, 61172703), (6, 40781802), (9, 27187868), (12, 20390901), (18, 13593934), (31, 7893252), (36, 6796967), (43, 5690484), (62, 3946626), (86, 2845242), (93, 2631084), (124, 1973313), (129, 1896828), (172, 1422621), (186, 1315542), (258, 948414), (279, 877028), (372, 657771), (387, 632276), (516, 474207), (558, 438514), (774, 316138), (1116, 219257), (1333, 183564), (1548, 158069), (2666, 91782), (3999, 61188), (5099, 47988), (5332, 45891), (7998, 30594), (10198, 23994), (11997, 20396), (15297, 15996)]