211977552

素因数分解:

$2^4\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2851}}^1$

素因数の和:4411

約数の個数: 40

約数和(自身を含む): 548154400

約数和(自身を除く): 336176848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1549, 2851, 3098, 4647, 5702, 6196, 8553, 9294, 11404, 12392, 17106, 18588, 22808, 24784, 34212, 37176, 45616, 68424, 74352, 136848, 4416199, 8832398, 13248597, 17664796, 26497194, 35329592, 52994388, 70659184, 105988776, 211977552]

約数ペア:

[(1, 211977552), (2, 105988776), (3, 70659184), (4, 52994388), (6, 35329592), (8, 26497194), (12, 17664796), (16, 13248597), (24, 8832398), (48, 4416199), (1549, 136848), (2851, 74352), (3098, 68424), (4647, 45616), (5702, 37176), (6196, 34212), (8553, 24784), (9294, 22808), (11404, 18588), (12392, 17106)]