297471258

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 831196800

約数和(自身を除く): 533725542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 61, 63, 97, 98, 114, 122, 126, 133, 147, 171, 183, 189, 194, 266, 291, 294, 342, 366, 378, 399, 427, 441, 513, 549, 582, 679, 798, 854, 873, 882, 931, 1026, 1098, 1159, 1197, 1281, 1323, 1358, 1647, 1746, 1843, 1862, 2037, 2318, 2394, 2562, 2619, 2646, 2793, 2989, 3294, 3477, 3591, 3686, 3843, 4074, 4753, 5238, 5529, 5586, 5917, 5978, 6111, 6954, 7182, 7686, 8113, 8379, 8967, 9506, 10431, 11058, 11529, 11834, 12222, 12901, 14259, 16226, 16587, 16758, 17751, 17934, 18333, 20862, 23058, 24339, 25137, 25802, 26901, 28518, 31293, 33174, 35502, 36666, 38703, 41419, 42777, 48678, 49761, 50274, 53253, 53802, 56791, 62586, 73017, 77406, 80703, 82838, 85554, 90307, 99522, 106506, 112423, 113582, 116109, 124257, 128331, 146034, 159759, 161406, 170373, 180614, 219051, 224846, 232218, 248514, 256662, 270921, 289933, 319518, 337269, 340746, 348327, 372771, 438102, 511119, 541842, 579866, 674538, 696654, 745542, 786961, 812763, 869799, 1011807, 1022238, 1118313, 1533357, 1573922, 1625526, 1739598, 2023614, 2236626, 2360883, 2438289, 2609397, 3035421, 3066714, 4721766, 4876578, 5218794, 5508727, 6070842, 7082649, 7828191, 11017454, 14165298, 15656382, 16526181, 21247947, 33052362, 42495894, 49578543, 99157086, 148735629, 297471258]

約数ペア:

[(1, 297471258), (2, 148735629), (3, 99157086), (6, 49578543), (7, 42495894), (9, 33052362), (14, 21247947), (18, 16526181), (19, 15656382), (21, 14165298), (27, 11017454), (38, 7828191), (42, 7082649), (49, 6070842), (54, 5508727), (57, 5218794), (61, 4876578), (63, 4721766), (97, 3066714), (98, 3035421), (114, 2609397), (122, 2438289), (126, 2360883), (133, 2236626), (147, 2023614), (171, 1739598), (183, 1625526), (189, 1573922), (194, 1533357), (266, 1118313), (291, 1022238), (294, 1011807), (342, 869799), (366, 812763), (378, 786961), (399, 745542), (427, 696654), (441, 674538), (513, 579866), (549, 541842), (582, 511119), (679, 438102), (798, 372771), (854, 348327), (873, 340746), (882, 337269), (931, 319518), (1026, 289933), (1098, 270921), (1159, 256662), (1197, 248514), (1281, 232218), (1323, 224846), (1358, 219051), (1647, 180614), (1746, 170373), (1843, 161406), (1862, 159759), (2037, 146034), (2318, 128331), (2394, 124257), (2562, 116109), (2619, 113582), (2646, 112423), (2793, 106506), (2989, 99522), (3294, 90307), (3477, 85554), (3591, 82838), (3686, 80703), (3843, 77406), (4074, 73017), (4753, 62586), (5238, 56791), (5529, 53802), (5586, 53253), (5917, 50274), (5978, 49761), (6111, 48678), (6954, 42777), (7182, 41419), (7686, 38703), (8113, 36666), (8379, 35502), (8967, 33174), (9506, 31293), (10431, 28518), (11058, 26901), (11529, 25802), (11834, 25137), (12222, 24339), (12901, 23058), (14259, 20862), (16226, 18333), (16587, 17934), (16758, 17751)]