212345796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{104707}}^1$

素因数の和:104740

約数の個数: 36

約数和(自身を含む): 536523792

約数和(自身を除く): 324177996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 104707, 209414, 314121, 418828, 628242, 1256484, 1361191, 2722382, 4083573, 5444764, 8167146, 16334292, 17695483, 35390966, 53086449, 70781932, 106172898, 212345796]

約数ペア:

[(1, 212345796), (2, 106172898), (3, 70781932), (4, 53086449), (6, 35390966), (12, 17695483), (13, 16334292), (26, 8167146), (39, 5444764), (52, 4083573), (78, 2722382), (156, 1361191), (169, 1256484), (338, 628242), (507, 418828), (676, 314121), (1014, 209414), (2028, 104707)]