242278872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39901}}^1$

素因数の和:39944

約数の個数: 64

約数和(自身を含む): 689506560

約数和(自身を除く): 447227688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 39901, 79802, 119703, 159604, 239406, 319208, 438911, 478812, 877822, 917723, 957624, 1316733, 1755644, 1835446, 2633466, 2753169, 3511288, 3670892, 5266932, 5506338, 7341784, 10094953, 10533864, 11012676, 20189906, 22025352, 30284859, 40379812, 60569718, 80759624, 121139436, 242278872]

約数ペア:

[(1, 242278872), (2, 121139436), (3, 80759624), (4, 60569718), (6, 40379812), (8, 30284859), (11, 22025352), (12, 20189906), (22, 11012676), (23, 10533864), (24, 10094953), (33, 7341784), (44, 5506338), (46, 5266932), (66, 3670892), (69, 3511288), (88, 2753169), (92, 2633466), (132, 1835446), (138, 1755644), (184, 1316733), (253, 957624), (264, 917723), (276, 877822), (506, 478812), (552, 438911), (759, 319208), (1012, 239406), (1518, 159604), (2024, 119703), (3036, 79802), (6072, 39901)]