210367055248

素因数分解:

$2^4\times 7^1\times {\mathrm{17981}}^1\times {\mathrm{104459}}^1$

素因数の和:122455

約数の個数: 40

約数和(自身を含む): 465843130560

約数和(自身を除く): 255476075312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17981, 35962, 71924, 104459, 125867, 143848, 208918, 251734, 287696, 417836, 503468, 731213, 835672, 1006936, 1462426, 1671344, 2013872, 2924852, 5849704, 11699408, 1878277279, 3756554558, 7513109116, 13147940953, 15026218232, 26295881906, 30052436464, 52591763812, 105183527624, 210367055248]

約数ペア:

[(1, 210367055248), (2, 105183527624), (4, 52591763812), (7, 30052436464), (8, 26295881906), (14, 15026218232), (16, 13147940953), (28, 7513109116), (56, 3756554558), (112, 1878277279), (17981, 11699408), (35962, 5849704), (71924, 2924852), (104459, 2013872), (125867, 1671344), (143848, 1462426), (208918, 1006936), (251734, 835672), (287696, 731213), (417836, 503468)]