248661168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23873}}^1$

素因数の和:23922

約数の個数: 80

約数和(自身を含む): 757856256

約数和(自身を除く): 509195088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 23873, 47746, 71619, 95492, 143238, 167111, 190984, 286476, 334222, 381968, 501333, 572952, 668444, 740063, 1002666, 1145904, 1336888, 1480126, 2005332, 2220189, 2673776, 2960252, 4010664, 4440378, 5180441, 5920504, 8021328, 8880756, 10360882, 11841008, 15541323, 17761512, 20721764, 31082646, 35523024, 41443528, 62165292, 82887056, 124330584, 248661168]

約数ペア:

[(1, 248661168), (2, 124330584), (3, 82887056), (4, 62165292), (6, 41443528), (7, 35523024), (8, 31082646), (12, 20721764), (14, 17761512), (16, 15541323), (21, 11841008), (24, 10360882), (28, 8880756), (31, 8021328), (42, 5920504), (48, 5180441), (56, 4440378), (62, 4010664), (84, 2960252), (93, 2673776), (112, 2220189), (124, 2005332), (168, 1480126), (186, 1336888), (217, 1145904), (248, 1002666), (336, 740063), (372, 668444), (434, 572952), (496, 501333), (651, 381968), (744, 334222), (868, 286476), (1302, 190984), (1488, 167111), (1736, 143238), (2604, 95492), (3472, 71619), (5208, 47746), (10416, 23873)]