189743988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5099}}^1$

素因数の和:5556

約数の個数: 48

約数和(自身を含む): 507225600

約数和(自身を除く): 317481612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5099, 5316, 6202, 9303, 10198, 12404, 15297, 18606, 20396, 30594, 35693, 37212, 61188, 71386, 107079, 142772, 214158, 428316, 2258857, 4517714, 6776571, 9035428, 13553142, 15811999, 27106284, 31623998, 47435997, 63247996, 94871994, 189743988]

約数ペア:

[(1, 189743988), (2, 94871994), (3, 63247996), (4, 47435997), (6, 31623998), (7, 27106284), (12, 15811999), (14, 13553142), (21, 9035428), (28, 6776571), (42, 4517714), (84, 2258857), (443, 428316), (886, 214158), (1329, 142772), (1772, 107079), (2658, 71386), (3101, 61188), (5099, 37212), (5316, 35693), (6202, 30594), (9303, 20396), (10198, 18606), (12404, 15297)]