206182920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1718191}}^1$

素因数の和:1718205

約数の個数: 32

約数和(自身を含む): 618549120

約数和(自身を除く): 412366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1718191, 3436382, 5154573, 6872764, 8590955, 10309146, 13745528, 17181910, 20618292, 25772865, 34363820, 41236584, 51545730, 68727640, 103091460, 206182920]

約数ペア:

[(1, 206182920), (2, 103091460), (3, 68727640), (4, 51545730), (5, 41236584), (6, 34363820), (8, 25772865), (10, 20618292), (12, 17181910), (15, 13745528), (20, 10309146), (24, 8590955), (30, 6872764), (40, 5154573), (60, 3436382), (120, 1718191)]