207862536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 638081280

約数和(自身を除く): 430218744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 714, 876, 952, 997, 1022, 1241, 1428, 1533, 1752, 1994, 2044, 2482, 2856, 2991, 3066, 3723, 3988, 4088, 4964, 5982, 6132, 6979, 7446, 7976, 8687, 9928, 11964, 12264, 13958, 14892, 16949, 17374, 20937, 23928, 26061, 27916, 29784, 33898, 34748, 41874, 50847, 52122, 55832, 67796, 69496, 72781, 83748, 101694, 104244, 118643, 135592, 145562, 167496, 203388, 208488, 218343, 237286, 291124, 355929, 406776, 436686, 474572, 509467, 582248, 711858, 873372, 949144, 1018934, 1237277, 1423716, 1528401, 1746744, 2037868, 2474554, 2847432, 3056802, 3711831, 4075736, 4949108, 6113604, 7423662, 8660939, 9898216, 12227208, 14847324, 17321878, 25982817, 29694648, 34643756, 51965634, 69287512, 103931268, 207862536]

約数ペア:

[(1, 207862536), (2, 103931268), (3, 69287512), (4, 51965634), (6, 34643756), (7, 29694648), (8, 25982817), (12, 17321878), (14, 14847324), (17, 12227208), (21, 9898216), (24, 8660939), (28, 7423662), (34, 6113604), (42, 4949108), (51, 4075736), (56, 3711831), (68, 3056802), (73, 2847432), (84, 2474554), (102, 2037868), (119, 1746744), (136, 1528401), (146, 1423716), (168, 1237277), (204, 1018934), (219, 949144), (238, 873372), (292, 711858), (357, 582248), (408, 509467), (438, 474572), (476, 436686), (511, 406776), (584, 355929), (714, 291124), (876, 237286), (952, 218343), (997, 208488), (1022, 203388), (1241, 167496), (1428, 145562), (1533, 135592), (1752, 118643), (1994, 104244), (2044, 101694), (2482, 83748), (2856, 72781), (2991, 69496), (3066, 67796), (3723, 55832), (3988, 52122), (4088, 50847), (4964, 41874), (5982, 34748), (6132, 33898), (6979, 29784), (7446, 27916), (7976, 26061), (8687, 23928), (9928, 20937), (11964, 17374), (12264, 16949), (13958, 14892)]