211412712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1258409}}^1$

素因数の和:1258425

約数の個数: 32

約数和(自身を含む): 604036800

約数和(自身を除く): 392624088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1258409, 2516818, 3775227, 5033636, 7550454, 8808863, 10067272, 15100908, 17617726, 26426589, 30201816, 35235452, 52853178, 70470904, 105706356, 211412712]

約数ペア:

[(1, 211412712), (2, 105706356), (3, 70470904), (4, 52853178), (6, 35235452), (7, 30201816), (8, 26426589), (12, 17617726), (14, 15100908), (21, 10067272), (24, 8808863), (28, 7550454), (42, 5033636), (56, 3775227), (84, 2516818), (168, 1258409)]