207411570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{768191}}^1$

素因数の和:768207

約数の個数: 32

約数和(自身を含む): 553098240

約数和(自身を除く): 345686670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 768191, 1536382, 2304573, 3840955, 4609146, 6913719, 7681910, 11522865, 13827438, 20741157, 23045730, 34568595, 41482314, 69137190, 103705785, 207411570]

約数ペア:

[(1, 207411570), (2, 103705785), (3, 69137190), (5, 41482314), (6, 34568595), (9, 23045730), (10, 20741157), (15, 13827438), (18, 11522865), (27, 7681910), (30, 6913719), (45, 4609146), (54, 3840955), (90, 2304573), (135, 1536382), (270, 768191)]