207609920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{92683}}^1$

素因数の和:92707

約数の個数: 56

約数和(自身を含む): 565001664

約数和(自身を除く): 357391744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 92683, 185366, 370732, 463415, 648781, 741464, 926830, 1297562, 1482928, 1853660, 2595124, 2965856, 3243905, 3707320, 5190248, 5931712, 6487810, 7414640, 10380496, 12975620, 14829280, 20760992, 25951240, 29658560, 41521984, 51902480, 103804960, 207609920]

約数ペア:

[(1, 207609920), (2, 103804960), (4, 51902480), (5, 41521984), (7, 29658560), (8, 25951240), (10, 20760992), (14, 14829280), (16, 12975620), (20, 10380496), (28, 7414640), (32, 6487810), (35, 5931712), (40, 5190248), (56, 3707320), (64, 3243905), (70, 2965856), (80, 2595124), (112, 1853660), (140, 1482928), (160, 1297562), (224, 926830), (280, 741464), (320, 648781), (448, 463415), (560, 370732), (1120, 185366), (2240, 92683)]