179682228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2351}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 498266496

約数和(自身を除く): 318584268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 193, 198, 386, 396, 579, 772, 1158, 1737, 2123, 2316, 2351, 3474, 4246, 4702, 6369, 6948, 7053, 8492, 9404, 12738, 14106, 19107, 21159, 25476, 25861, 28212, 38214, 42318, 51722, 76428, 77583, 84636, 103444, 155166, 232749, 310332, 453743, 465498, 907486, 930996, 1361229, 1814972, 2722458, 4083687, 4991173, 5444916, 8167374, 9982346, 14973519, 16334748, 19964692, 29947038, 44920557, 59894076, 89841114, 179682228]

約数ペア:

[(1, 179682228), (2, 89841114), (3, 59894076), (4, 44920557), (6, 29947038), (9, 19964692), (11, 16334748), (12, 14973519), (18, 9982346), (22, 8167374), (33, 5444916), (36, 4991173), (44, 4083687), (66, 2722458), (99, 1814972), (132, 1361229), (193, 930996), (198, 907486), (386, 465498), (396, 453743), (579, 310332), (772, 232749), (1158, 155166), (1737, 103444), (2123, 84636), (2316, 77583), (2351, 76428), (3474, 51722), (4246, 42318), (4702, 38214), (6369, 28212), (6948, 25861), (7053, 25476), (8492, 21159), (9404, 19107), (12738, 14106)]