197433548080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66700523}}^1$

素因数の和:66700573

約数の個数: 40

約数和(自身を含む): 471439303632

約数和(自身を除く): 274005755552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 66700523, 133401046, 266802092, 333502615, 533604184, 667005230, 1067208368, 1334010460, 2467919351, 2668020920, 4935838702, 5336041840, 9871677404, 12339596755, 19743354808, 24679193510, 39486709616, 49358387020, 98716774040, 197433548080]

約数ペア:

[(1, 197433548080), (2, 98716774040), (4, 49358387020), (5, 39486709616), (8, 24679193510), (10, 19743354808), (16, 12339596755), (20, 9871677404), (37, 5336041840), (40, 4935838702), (74, 2668020920), (80, 2467919351), (148, 1334010460), (185, 1067208368), (296, 667005230), (370, 533604184), (592, 333502615), (740, 266802092), (1480, 133401046), (2960, 66700523)]