250427268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 811345920

約数和(自身を除く): 560918652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 83, 84, 91, 108, 117, 126, 156, 166, 182, 189, 234, 249, 252, 273, 307, 332, 351, 364, 378, 468, 498, 546, 581, 614, 702, 747, 756, 819, 921, 996, 1079, 1092, 1162, 1228, 1404, 1494, 1638, 1743, 1842, 2149, 2158, 2241, 2324, 2457, 2763, 2988, 3237, 3276, 3486, 3684, 3991, 4298, 4316, 4482, 4914, 5229, 5526, 6447, 6474, 6972, 7553, 7982, 8289, 8596, 8964, 9711, 9828, 10458, 11052, 11973, 12894, 12948, 15106, 15687, 15964, 16578, 19341, 19422, 20916, 22659, 23946, 25481, 25788, 27937, 29133, 30212, 31374, 33156, 35919, 38682, 38844, 45318, 47892, 50962, 55874, 58023, 58266, 62748, 67977, 71838, 76443, 77364, 83811, 90636, 101924, 107757, 111748, 116046, 116532, 135954, 143676, 152886, 167622, 178367, 203931, 215514, 229329, 232092, 251433, 271908, 305772, 331253, 335244, 356734, 407862, 431028, 458658, 502866, 535101, 662506, 687987, 713468, 754299, 815724, 917316, 993759, 1005732, 1070202, 1325012, 1375974, 1508598, 1605303, 1987518, 2140404, 2318771, 2751948, 2981277, 3017196, 3210606, 3975036, 4637542, 4815909, 5962554, 6421212, 6956313, 8943831, 9275084, 9631818, 11925108, 13912626, 17887662, 19263636, 20868939, 27825252, 35775324, 41737878, 62606817, 83475756, 125213634, 250427268]

約数ペア:

[(1, 250427268), (2, 125213634), (3, 83475756), (4, 62606817), (6, 41737878), (7, 35775324), (9, 27825252), (12, 20868939), (13, 19263636), (14, 17887662), (18, 13912626), (21, 11925108), (26, 9631818), (27, 9275084), (28, 8943831), (36, 6956313), (39, 6421212), (42, 5962554), (52, 4815909), (54, 4637542), (63, 3975036), (78, 3210606), (83, 3017196), (84, 2981277), (91, 2751948), (108, 2318771), (117, 2140404), (126, 1987518), (156, 1605303), (166, 1508598), (182, 1375974), (189, 1325012), (234, 1070202), (249, 1005732), (252, 993759), (273, 917316), (307, 815724), (332, 754299), (351, 713468), (364, 687987), (378, 662506), (468, 535101), (498, 502866), (546, 458658), (581, 431028), (614, 407862), (702, 356734), (747, 335244), (756, 331253), (819, 305772), (921, 271908), (996, 251433), (1079, 232092), (1092, 229329), (1162, 215514), (1228, 203931), (1404, 178367), (1494, 167622), (1638, 152886), (1743, 143676), (1842, 135954), (2149, 116532), (2158, 116046), (2241, 111748), (2324, 107757), (2457, 101924), (2763, 90636), (2988, 83811), (3237, 77364), (3276, 76443), (3486, 71838), (3684, 67977), (3991, 62748), (4298, 58266), (4316, 58023), (4482, 55874), (4914, 50962), (5229, 47892), (5526, 45318), (6447, 38844), (6474, 38682), (6972, 35919), (7553, 33156), (7982, 31374), (8289, 30212), (8596, 29133), (8964, 27937), (9711, 25788), (9828, 25481), (10458, 23946), (11052, 22659), (11973, 20916), (12894, 19422), (12948, 19341), (15106, 16578), (15687, 15964)]