218954112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1960

約数の個数: 128

約数和(自身を含む): 653909760

約数和(自身を除く): 434955648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 1907, 2208, 2392, 2496, 2944, 3588, 3814, 4416, 4784, 4992, 5721, 7176, 7628, 8832, 9568, 11442, 14352, 15256, 19136, 22884, 24791, 28704, 30512, 38272, 43861, 45768, 49582, 57408, 61024, 74373, 87722, 91536, 99164, 114816, 122048, 131583, 148746, 175444, 183072, 198328, 244096, 263166, 297492, 350888, 366144, 396656, 526332, 570193, 594984, 701776, 732288, 793312, 1052664, 1140386, 1189968, 1403552, 1586624, 1710579, 2105328, 2280772, 2379936, 2807104, 3173248, 3421158, 4210656, 4561544, 4759872, 5614208, 6842316, 8421312, 9123088, 9519744, 13684632, 16842624, 18246176, 27369264, 36492352, 54738528, 72984704, 109477056, 218954112]

約数ペア:

[(1, 218954112), (2, 109477056), (3, 72984704), (4, 54738528), (6, 36492352), (8, 27369264), (12, 18246176), (13, 16842624), (16, 13684632), (23, 9519744), (24, 9123088), (26, 8421312), (32, 6842316), (39, 5614208), (46, 4759872), (48, 4561544), (52, 4210656), (64, 3421158), (69, 3173248), (78, 2807104), (92, 2379936), (96, 2280772), (104, 2105328), (128, 1710579), (138, 1586624), (156, 1403552), (184, 1189968), (192, 1140386), (208, 1052664), (276, 793312), (299, 732288), (312, 701776), (368, 594984), (384, 570193), (416, 526332), (552, 396656), (598, 366144), (624, 350888), (736, 297492), (832, 263166), (897, 244096), (1104, 198328), (1196, 183072), (1248, 175444), (1472, 148746), (1664, 131583), (1794, 122048), (1907, 114816), (2208, 99164), (2392, 91536), (2496, 87722), (2944, 74373), (3588, 61024), (3814, 57408), (4416, 49582), (4784, 45768), (4992, 43861), (5721, 38272), (7176, 30512), (7628, 28704), (8832, 24791), (9568, 22884), (11442, 19136), (14352, 15256)]