207929330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3727}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 428391936

約数和(自身を除く): 220462606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 3727, 3985, 5579, 7454, 7970, 11158, 18635, 26089, 27895, 37270, 52178, 55790, 130445, 260890, 2970419, 5940838, 14852095, 20792933, 29704190, 41585866, 103964665, 207929330]

約数ペア:

[(1, 207929330), (2, 103964665), (5, 41585866), (7, 29704190), (10, 20792933), (14, 14852095), (35, 5940838), (70, 2970419), (797, 260890), (1594, 130445), (3727, 55790), (3985, 52178), (5579, 37270), (7454, 27895), (7970, 26089), (11158, 18635)]