216383232

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21673}}^1$

素因数の和:21705

約数の個数: 72

約数和(自身を含む): 620223184

約数和(自身を除く): 403839952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 21673, 43346, 65019, 86692, 130038, 173384, 260076, 281749, 346768, 520152, 563498, 693536, 845247, 1040304, 1126996, 1387072, 1690494, 2080608, 2253992, 2774144, 3380988, 4161216, 4507984, 5548288, 6761976, 8322432, 9015968, 13523952, 16644864, 18031936, 27047904, 36063872, 54095808, 72127744, 108191616, 216383232]

約数ペア:

[(1, 216383232), (2, 108191616), (3, 72127744), (4, 54095808), (6, 36063872), (8, 27047904), (12, 18031936), (13, 16644864), (16, 13523952), (24, 9015968), (26, 8322432), (32, 6761976), (39, 5548288), (48, 4507984), (52, 4161216), (64, 3380988), (78, 2774144), (96, 2253992), (104, 2080608), (128, 1690494), (156, 1387072), (192, 1126996), (208, 1040304), (256, 845247), (312, 693536), (384, 563498), (416, 520152), (624, 346768), (768, 281749), (832, 260076), (1248, 173384), (1664, 130038), (2496, 86692), (3328, 65019), (4992, 43346), (9984, 21673)]