234671468

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4802

約数の個数: 36

約数和(自身を含む): 446493432

約数和(自身を除く): 211821964

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 4721, 9442, 12427, 18884, 24854, 49708, 80257, 160514, 203003, 321028, 406006, 812012, 1364369, 2728738, 3451051, 5457476, 6902102, 13804204, 58667867, 117335734, 234671468]

約数ペア:

[(1, 234671468), (2, 117335734), (4, 58667867), (17, 13804204), (34, 6902102), (43, 5457476), (68, 3451051), (86, 2728738), (172, 1364369), (289, 812012), (578, 406006), (731, 321028), (1156, 203003), (1462, 160514), (2924, 80257), (4721, 49708), (9442, 24854), (12427, 18884)]