202337091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 331269120

約数和(自身を除く): 128932029

約数列:

[1, 3, 9, 11, 33, 41, 79, 99, 123, 237, 369, 451, 631, 711, 869, 1353, 1893, 2607, 3239, 4059, 5679, 6941, 7821, 9717, 20823, 25871, 29151, 35629, 49849, 62469, 77613, 106887, 149547, 232839, 284581, 320661, 448641, 548339, 853743, 1645017, 2043809, 2561229, 4935051, 6131427, 18394281, 22481899, 67445697, 202337091]

約数ペア:

[(1, 202337091), (3, 67445697), (9, 22481899), (11, 18394281), (33, 6131427), (41, 4935051), (79, 2561229), (99, 2043809), (123, 1645017), (237, 853743), (369, 548339), (451, 448641), (631, 320661), (711, 284581), (869, 232839), (1353, 149547), (1893, 106887), (2607, 77613), (3239, 62469), (4059, 49849), (5679, 35629), (6941, 29151), (7821, 25871), (9717, 20823)]