194163960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1618033}}^1$

素因数の和:1618047

約数の個数: 32

約数和(自身を含む): 582492240

約数和(自身を除く): 388328280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1618033, 3236066, 4854099, 6472132, 8090165, 9708198, 12944264, 16180330, 19416396, 24270495, 32360660, 38832792, 48540990, 64721320, 97081980, 194163960]

約数ペア:

[(1, 194163960), (2, 97081980), (3, 64721320), (4, 48540990), (5, 38832792), (6, 32360660), (8, 24270495), (10, 19416396), (12, 16180330), (15, 12944264), (20, 9708198), (24, 8090165), (30, 6472132), (40, 4854099), (60, 3236066), (120, 1618033)]