202111488

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 120

約数和(自身を含む): 608987808

約数和(自身を除く): 406876320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 1907, 2208, 2304, 2944, 3312, 3814, 4416, 4608, 5721, 5888, 6624, 7628, 8832, 11442, 11776, 13248, 15256, 17163, 17664, 22884, 26496, 30512, 34326, 35328, 43861, 45768, 52992, 61024, 68652, 87722, 91536, 105984, 122048, 131583, 137304, 175444, 183072, 244096, 263166, 274608, 350888, 366144, 394749, 488192, 526332, 549216, 701776, 732288, 789498, 976384, 1052664, 1098432, 1403552, 1464576, 1578996, 2105328, 2196864, 2807104, 2929152, 3157992, 4210656, 4393728, 5614208, 6315984, 8421312, 8787456, 11228416, 12631968, 16842624, 22456832, 25263936, 33685248, 50527872, 67370496, 101055744, 202111488]

約数ペア:

[(1, 202111488), (2, 101055744), (3, 67370496), (4, 50527872), (6, 33685248), (8, 25263936), (9, 22456832), (12, 16842624), (16, 12631968), (18, 11228416), (23, 8787456), (24, 8421312), (32, 6315984), (36, 5614208), (46, 4393728), (48, 4210656), (64, 3157992), (69, 2929152), (72, 2807104), (92, 2196864), (96, 2105328), (128, 1578996), (138, 1464576), (144, 1403552), (184, 1098432), (192, 1052664), (207, 976384), (256, 789498), (276, 732288), (288, 701776), (368, 549216), (384, 526332), (414, 488192), (512, 394749), (552, 366144), (576, 350888), (736, 274608), (768, 263166), (828, 244096), (1104, 183072), (1152, 175444), (1472, 137304), (1536, 131583), (1656, 122048), (1907, 105984), (2208, 91536), (2304, 87722), (2944, 68652), (3312, 61024), (3814, 52992), (4416, 45768), (4608, 43861), (5721, 35328), (5888, 34326), (6624, 30512), (7628, 26496), (8832, 22884), (11442, 17664), (11776, 17163), (13248, 15256)]