245717184

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1022

約数の個数: 112

約数和(自身を含む): 697431168

約数和(自身を除く): 451713984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 136, 166, 192, 204, 249, 272, 332, 408, 498, 544, 664, 816, 907, 996, 1088, 1328, 1411, 1632, 1814, 1992, 2656, 2721, 2822, 3264, 3628, 3984, 4233, 5312, 5442, 5644, 7256, 7968, 8466, 10884, 11288, 14512, 15419, 15936, 16932, 21768, 22576, 29024, 30838, 33864, 43536, 45152, 46257, 58048, 61676, 67728, 75281, 87072, 90304, 92514, 123352, 135456, 150562, 174144, 185028, 225843, 246704, 270912, 301124, 370056, 451686, 493408, 602248, 740112, 903372, 986816, 1204496, 1279777, 1480224, 1806744, 2408992, 2559554, 2960448, 3613488, 3839331, 4817984, 5119108, 7226976, 7678662, 10238216, 14453952, 15357324, 20476432, 30714648, 40952864, 61429296, 81905728, 122858592, 245717184]

約数ペア:

[(1, 245717184), (2, 122858592), (3, 81905728), (4, 61429296), (6, 40952864), (8, 30714648), (12, 20476432), (16, 15357324), (17, 14453952), (24, 10238216), (32, 7678662), (34, 7226976), (48, 5119108), (51, 4817984), (64, 3839331), (68, 3613488), (83, 2960448), (96, 2559554), (102, 2408992), (136, 1806744), (166, 1480224), (192, 1279777), (204, 1204496), (249, 986816), (272, 903372), (332, 740112), (408, 602248), (498, 493408), (544, 451686), (664, 370056), (816, 301124), (907, 270912), (996, 246704), (1088, 225843), (1328, 185028), (1411, 174144), (1632, 150562), (1814, 135456), (1992, 123352), (2656, 92514), (2721, 90304), (2822, 87072), (3264, 75281), (3628, 67728), (3984, 61676), (4233, 58048), (5312, 46257), (5442, 45152), (5644, 43536), (7256, 33864), (7968, 30838), (8466, 29024), (10884, 22576), (11288, 21768), (14512, 16932), (15419, 15936)]