389302884

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107069}}^1$

素因数の和:107180

約数の個数: 36

約数和(自身を含む): 993823740

約数和(自身を除く): 604520856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 107069, 214138, 321207, 428276, 642414, 963621, 1284828, 1927242, 3854484, 10813969, 21627938, 32441907, 43255876, 64883814, 97325721, 129767628, 194651442, 389302884]

約数ペア:

[(1, 389302884), (2, 194651442), (3, 129767628), (4, 97325721), (6, 64883814), (9, 43255876), (12, 32441907), (18, 21627938), (36, 10813969), (101, 3854484), (202, 1927242), (303, 1284828), (404, 963621), (606, 642414), (909, 428276), (1212, 321207), (1818, 214138), (3636, 107069)]