197028623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 236079360

約数和(自身を除く): 39050737

約数列:

[1, 11, 17, 43, 107, 187, 229, 473, 731, 1177, 1819, 2519, 3893, 4601, 8041, 9847, 20009, 24503, 42823, 50611, 78217, 108317, 167399, 269533, 416551, 860387, 1053629, 1841389, 4582061, 11589919, 17911693, 197028623]

約数ペア:

[(1, 197028623), (11, 17911693), (17, 11589919), (43, 4582061), (107, 1841389), (187, 1053629), (229, 860387), (473, 416551), (731, 269533), (1177, 167399), (1819, 108317), (2519, 78217), (3893, 50611), (4601, 42823), (8041, 24503), (9847, 20009)]