213088624

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51421}}^1$

素因数の和:51473

約数の個数: 40

約数和(自身を含む): 484600928

約数和(自身を除く): 271512304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 51421, 102842, 205684, 359947, 411368, 719894, 822736, 1439788, 1902577, 2879576, 3805154, 5759152, 7610308, 13318039, 15220616, 26636078, 30441232, 53272156, 106544312, 213088624]

約数ペア:

[(1, 213088624), (2, 106544312), (4, 53272156), (7, 30441232), (8, 26636078), (14, 15220616), (16, 13318039), (28, 7610308), (37, 5759152), (56, 3805154), (74, 2879576), (112, 1902577), (148, 1439788), (259, 822736), (296, 719894), (518, 411368), (592, 359947), (1036, 205684), (2072, 102842), (4144, 51421)]