233553468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 560077056

約数和(自身を除く): 326523588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 263, 516, 526, 789, 1052, 1578, 1721, 3156, 3442, 5163, 6884, 10326, 11309, 20652, 22618, 33927, 45236, 67854, 74003, 135708, 148006, 222009, 296012, 444018, 452623, 888036, 905246, 1357869, 1810492, 2715738, 5431476, 19462789, 38925578, 58388367, 77851156, 116776734, 233553468]

約数ペア:

[(1, 233553468), (2, 116776734), (3, 77851156), (4, 58388367), (6, 38925578), (12, 19462789), (43, 5431476), (86, 2715738), (129, 1810492), (172, 1357869), (258, 905246), (263, 888036), (516, 452623), (526, 444018), (789, 296012), (1052, 222009), (1578, 148006), (1721, 135708), (3156, 74003), (3442, 67854), (5163, 45236), (6884, 33927), (10326, 22618), (11309, 20652)]