213933468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2309}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 571253760

約数和(自身を除く): 357320292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1103, 2206, 2309, 3309, 4412, 4618, 6618, 6927, 7721, 9236, 13236, 13854, 15442, 16163, 23163, 27708, 30884, 32326, 46326, 48489, 64652, 92652, 96978, 193956, 2546827, 5093654, 7640481, 10187308, 15280962, 17827789, 30561924, 35655578, 53483367, 71311156, 106966734, 213933468]

約数ペア:

[(1, 213933468), (2, 106966734), (3, 71311156), (4, 53483367), (6, 35655578), (7, 30561924), (12, 17827789), (14, 15280962), (21, 10187308), (28, 7640481), (42, 5093654), (84, 2546827), (1103, 193956), (2206, 96978), (2309, 92652), (3309, 64652), (4412, 48489), (4618, 46326), (6618, 32326), (6927, 30884), (7721, 27708), (9236, 23163), (13236, 16163), (13854, 15442)]