210866796

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17077}}^1$

素因数の和:17108

約数の個数: 72

約数和(自身を含む): 621639200

約数和(自身を除く): 410772404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 17077, 34154, 51231, 68308, 102462, 119539, 153693, 204924, 239078, 307386, 358617, 478156, 614772, 717234, 836773, 1075851, 1434468, 1673546, 2151702, 2510319, 3347092, 4303404, 5020638, 5857411, 7530957, 10041276, 11714822, 15061914, 17572233, 23429644, 30123828, 35144466, 52716699, 70288932, 105433398, 210866796]

約数ペア:

[(1, 210866796), (2, 105433398), (3, 70288932), (4, 52716699), (6, 35144466), (7, 30123828), (9, 23429644), (12, 17572233), (14, 15061914), (18, 11714822), (21, 10041276), (28, 7530957), (36, 5857411), (42, 5020638), (49, 4303404), (63, 3347092), (84, 2510319), (98, 2151702), (126, 1673546), (147, 1434468), (196, 1075851), (252, 836773), (294, 717234), (343, 614772), (441, 478156), (588, 358617), (686, 307386), (882, 239078), (1029, 204924), (1372, 153693), (1764, 119539), (2058, 102462), (3087, 68308), (4116, 51231), (6174, 34154), (12348, 17077)]