248238864

素因数分解:

$2^4\times 3^3\times {\mathrm{574627}}^1$

素因数の和:574644

約数の個数: 40

約数和(自身を含む): 712538720

約数和(自身を除く): 464299856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 574627, 1149254, 1723881, 2298508, 3447762, 4597016, 5171643, 6895524, 9194032, 10343286, 13791048, 15514929, 20686572, 27582096, 31029858, 41373144, 62059716, 82746288, 124119432, 248238864]

約数ペア:

[(1, 248238864), (2, 124119432), (3, 82746288), (4, 62059716), (6, 41373144), (8, 31029858), (9, 27582096), (12, 20686572), (16, 15514929), (18, 13791048), (24, 10343286), (27, 9194032), (36, 6895524), (48, 5171643), (54, 4597016), (72, 3447762), (108, 2298508), (144, 1723881), (216, 1149254), (432, 574627)]