203021808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13259}}^1$

素因数の和:13310

約数の個数: 80

約数和(自身を含む): 591926400

約数和(自身を除く): 388904592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 13259, 15312, 26518, 39777, 53036, 79554, 106072, 145849, 159108, 212144, 291698, 318216, 384511, 437547, 583396, 636432, 769022, 875094, 1153533, 1166792, 1538044, 1750188, 2307066, 2333584, 3076088, 3500376, 4229621, 4614132, 6152176, 7000752, 8459242, 9228264, 12688863, 16918484, 18456528, 25377726, 33836968, 50755452, 67673936, 101510904, 203021808]

約数ペア:

[(1, 203021808), (2, 101510904), (3, 67673936), (4, 50755452), (6, 33836968), (8, 25377726), (11, 18456528), (12, 16918484), (16, 12688863), (22, 9228264), (24, 8459242), (29, 7000752), (33, 6152176), (44, 4614132), (48, 4229621), (58, 3500376), (66, 3076088), (87, 2333584), (88, 2307066), (116, 1750188), (132, 1538044), (174, 1166792), (176, 1153533), (232, 875094), (264, 769022), (319, 636432), (348, 583396), (464, 437547), (528, 384511), (638, 318216), (696, 291698), (957, 212144), (1276, 159108), (1392, 145849), (1914, 106072), (2552, 79554), (3828, 53036), (5104, 39777), (7656, 26518), (13259, 15312)]