215711776

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 528135552

約数和(自身を除く): 312423776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 68, 74, 112, 119, 136, 148, 224, 238, 259, 272, 296, 476, 518, 544, 592, 629, 952, 1036, 1184, 1258, 1531, 1904, 2072, 2516, 3062, 3808, 4144, 4403, 5032, 6124, 8288, 8806, 10064, 10717, 12248, 17612, 20128, 21434, 24496, 26027, 35224, 42868, 48992, 52054, 56647, 70448, 85736, 104108, 113294, 140896, 171472, 182189, 208216, 226588, 342944, 364378, 396529, 416432, 453176, 728756, 793058, 832864, 906352, 962999, 1457512, 1586116, 1812704, 1925998, 2915024, 3172232, 3851996, 5830048, 6344464, 6740993, 7703992, 12688928, 13481986, 15407984, 26963972, 30815968, 53927944, 107855888, 215711776]

約数ペア:

[(1, 215711776), (2, 107855888), (4, 53927944), (7, 30815968), (8, 26963972), (14, 15407984), (16, 13481986), (17, 12688928), (28, 7703992), (32, 6740993), (34, 6344464), (37, 5830048), (56, 3851996), (68, 3172232), (74, 2915024), (112, 1925998), (119, 1812704), (136, 1586116), (148, 1457512), (224, 962999), (238, 906352), (259, 832864), (272, 793058), (296, 728756), (476, 453176), (518, 416432), (544, 396529), (592, 364378), (629, 342944), (952, 226588), (1036, 208216), (1184, 182189), (1258, 171472), (1531, 140896), (1904, 113294), (2072, 104108), (2516, 85736), (3062, 70448), (3808, 56647), (4144, 52054), (4403, 48992), (5032, 42868), (6124, 35224), (8288, 26027), (8806, 24496), (10064, 21434), (10717, 20128), (12248, 17612)]