196164927

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30829}}^1$

素因数の和:30943

約数の個数: 24

約数和(自身を含む): 327044640

約数和(自身を除く): 130879713

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 30829, 92487, 215803, 277461, 647409, 1942227, 3113729, 9341187, 21796103, 28023561, 65388309, 196164927]

約数ペア:

[(1, 196164927), (3, 65388309), (7, 28023561), (9, 21796103), (21, 9341187), (63, 3113729), (101, 1942227), (303, 647409), (707, 277461), (909, 215803), (2121, 92487), (6363, 30829)]