202381060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30757}}^1$

素因数の和:30820

約数の個数: 48

約数和(自身を含む): 496065024

約数和(自身を除く): 293683964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 30757, 61514, 123028, 153785, 215299, 307570, 430598, 615140, 861196, 1076495, 1445579, 2152990, 2891158, 4305980, 5782316, 7227895, 10119053, 14455790, 20238106, 28911580, 40476212, 50595265, 101190530, 202381060]

約数ペア:

[(1, 202381060), (2, 101190530), (4, 50595265), (5, 40476212), (7, 28911580), (10, 20238106), (14, 14455790), (20, 10119053), (28, 7227895), (35, 5782316), (47, 4305980), (70, 2891158), (94, 2152990), (140, 1445579), (188, 1076495), (235, 861196), (329, 615140), (470, 430598), (658, 307570), (940, 215299), (1316, 153785), (1645, 123028), (3290, 61514), (6580, 30757)]