211462656

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4493

約数の個数: 80

約数和(自身を含む): 581653248

約数和(自身を除く): 370190592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 4441, 5952, 7936, 8882, 11904, 13323, 15872, 17764, 23808, 26646, 35528, 47616, 53292, 71056, 106584, 137671, 142112, 213168, 275342, 284224, 413013, 426336, 550684, 568448, 826026, 852672, 1101368, 1136896, 1652052, 1705344, 2202736, 2273792, 3304104, 3410688, 4405472, 6608208, 6821376, 8810944, 13216416, 17621888, 26432832, 35243776, 52865664, 70487552, 105731328, 211462656]

約数ペア:

[(1, 211462656), (2, 105731328), (3, 70487552), (4, 52865664), (6, 35243776), (8, 26432832), (12, 17621888), (16, 13216416), (24, 8810944), (31, 6821376), (32, 6608208), (48, 4405472), (62, 3410688), (64, 3304104), (93, 2273792), (96, 2202736), (124, 1705344), (128, 1652052), (186, 1136896), (192, 1101368), (248, 852672), (256, 826026), (372, 568448), (384, 550684), (496, 426336), (512, 413013), (744, 284224), (768, 275342), (992, 213168), (1488, 142112), (1536, 137671), (1984, 106584), (2976, 71056), (3968, 53292), (4441, 47616), (5952, 35528), (7936, 26646), (8882, 23808), (11904, 17764), (13323, 15872)]