190142470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3931}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 391815936

約数和(自身を除く): 201673466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 691, 1382, 3455, 3931, 4837, 6910, 7862, 9674, 19655, 24185, 27517, 39310, 48370, 55034, 137585, 275170, 2716321, 5432642, 13581605, 19014247, 27163210, 38028494, 95071235, 190142470]

約数ペア:

[(1, 190142470), (2, 95071235), (5, 38028494), (7, 27163210), (10, 19014247), (14, 13581605), (35, 5432642), (70, 2716321), (691, 275170), (1382, 137585), (3455, 55034), (3931, 48370), (4837, 39310), (6910, 27517), (7862, 24185), (9674, 19655)]