210319968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 590163840

約数和(自身を除く): 379843872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 67, 76, 96, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 608, 804, 912, 1072, 1273, 1608, 1721, 1824, 2144, 2546, 3216, 3442, 3819, 5092, 5163, 6432, 6884, 7638, 10184, 10326, 13768, 15276, 20368, 20652, 27536, 30552, 32699, 40736, 41304, 55072, 61104, 65398, 82608, 98097, 115307, 122208, 130796, 165216, 196194, 230614, 261592, 345921, 392388, 461228, 523184, 691842, 784776, 922456, 1046368, 1383684, 1569552, 1844912, 2190833, 2767368, 3139104, 3689824, 4381666, 5534736, 6572499, 8763332, 11069472, 13144998, 17526664, 26289996, 35053328, 52579992, 70106656, 105159984, 210319968]

約数ペア:

[(1, 210319968), (2, 105159984), (3, 70106656), (4, 52579992), (6, 35053328), (8, 26289996), (12, 17526664), (16, 13144998), (19, 11069472), (24, 8763332), (32, 6572499), (38, 5534736), (48, 4381666), (57, 3689824), (67, 3139104), (76, 2767368), (96, 2190833), (114, 1844912), (134, 1569552), (152, 1383684), (201, 1046368), (228, 922456), (268, 784776), (304, 691842), (402, 523184), (456, 461228), (536, 392388), (608, 345921), (804, 261592), (912, 230614), (1072, 196194), (1273, 165216), (1608, 130796), (1721, 122208), (1824, 115307), (2144, 98097), (2546, 82608), (3216, 65398), (3442, 61104), (3819, 55072), (5092, 41304), (5163, 40736), (6432, 32699), (6884, 30552), (7638, 27536), (10184, 20652), (10326, 20368), (13768, 15276)]