211629456

素因数分解:

$2^4\times 3^3\times {\mathrm{467}}^1\times {\mathrm{1049}}^1$

素因数の和:1533

約数の個数: 80

約数和(自身を含む): 609336000

約数和(自身を除く): 397706544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 467, 934, 1049, 1401, 1868, 2098, 2802, 3147, 3736, 4196, 4203, 5604, 6294, 7472, 8392, 8406, 9441, 11208, 12588, 12609, 16784, 16812, 18882, 22416, 25176, 25218, 28323, 33624, 37764, 50352, 50436, 56646, 67248, 75528, 100872, 113292, 151056, 201744, 226584, 453168, 489883, 979766, 1469649, 1959532, 2939298, 3919064, 4408947, 5878596, 7838128, 8817894, 11757192, 13226841, 17635788, 23514384, 26453682, 35271576, 52907364, 70543152, 105814728, 211629456]

約数ペア:

[(1, 211629456), (2, 105814728), (3, 70543152), (4, 52907364), (6, 35271576), (8, 26453682), (9, 23514384), (12, 17635788), (16, 13226841), (18, 11757192), (24, 8817894), (27, 7838128), (36, 5878596), (48, 4408947), (54, 3919064), (72, 2939298), (108, 1959532), (144, 1469649), (216, 979766), (432, 489883), (467, 453168), (934, 226584), (1049, 201744), (1401, 151056), (1868, 113292), (2098, 100872), (2802, 75528), (3147, 67248), (3736, 56646), (4196, 50436), (4203, 50352), (5604, 37764), (6294, 33624), (7472, 28323), (8392, 25218), (8406, 25176), (9441, 22416), (11208, 18882), (12588, 16812), (12609, 16784)]