248247168

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^2$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 713328840

約数和(自身を除く): 465081672

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, 223, 312, 384, 416, 446, 624, 669, 832, 892, 1248, 1338, 1664, 1784, 2496, 2676, 2899, 3568, 4992, 5352, 5798, 7136, 8697, 10704, 11596, 14272, 17394, 21408, 23192, 28544, 34788, 42816, 46384, 49729, 69576, 85632, 92768, 99458, 139152, 149187, 185536, 198916, 278304, 298374, 371072, 397832, 556608, 596748, 646477, 795664, 1113216, 1193496, 1292954, 1591328, 1939431, 2386992, 2585908, 3182656, 3878862, 4773984, 5171816, 6365312, 7757724, 9547968, 10343632, 15515448, 19095936, 20687264, 31030896, 41374528, 62061792, 82749056, 124123584, 248247168]

約数ペア:

[(1, 248247168), (2, 124123584), (3, 82749056), (4, 62061792), (6, 41374528), (8, 31030896), (12, 20687264), (13, 19095936), (16, 15515448), (24, 10343632), (26, 9547968), (32, 7757724), (39, 6365312), (48, 5171816), (52, 4773984), (64, 3878862), (78, 3182656), (96, 2585908), (104, 2386992), (128, 1939431), (156, 1591328), (192, 1292954), (208, 1193496), (223, 1113216), (312, 795664), (384, 646477), (416, 596748), (446, 556608), (624, 397832), (669, 371072), (832, 298374), (892, 278304), (1248, 198916), (1338, 185536), (1664, 149187), (1784, 139152), (2496, 99458), (2676, 92768), (2899, 85632), (3568, 69576), (4992, 49729), (5352, 46384), (5798, 42816), (7136, 34788), (8697, 28544), (10704, 23192), (11596, 21408), (14272, 17394)]