204749664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{304687}}^1$

素因数の和:304707

約数の個数: 48

約数和(自身を含む): 614251008

約数和(自身を除く): 409501344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 304687, 609374, 914061, 1218748, 1828122, 2132809, 2437496, 3656244, 4265618, 4874992, 6398427, 7312488, 8531236, 9749984, 12796854, 14624976, 17062472, 25593708, 29249952, 34124944, 51187416, 68249888, 102374832, 204749664]

約数ペア:

[(1, 204749664), (2, 102374832), (3, 68249888), (4, 51187416), (6, 34124944), (7, 29249952), (8, 25593708), (12, 17062472), (14, 14624976), (16, 12796854), (21, 9749984), (24, 8531236), (28, 7312488), (32, 6398427), (42, 4874992), (48, 4265618), (56, 3656244), (84, 2437496), (96, 2132809), (112, 1828122), (168, 1218748), (224, 914061), (336, 609374), (672, 304687)]