190070478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{812267}}^1$

素因数の和:812288

約数の個数: 24

約数和(自身を含む): 443498328

約数和(自身を除く): 253427850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 812267, 1624534, 2436801, 4873602, 7310403, 10559471, 14620806, 21118942, 31678413, 63356826, 95035239, 190070478]

約数ペア:

[(1, 190070478), (2, 95035239), (3, 63356826), (6, 31678413), (9, 21118942), (13, 14620806), (18, 10559471), (26, 7310403), (39, 4873602), (78, 2436801), (117, 1624534), (234, 812267)]