187249930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14779}}^1$

素因数の和:14974

約数の個数: 32

約数和(自身を含む): 387354240

約数和(自身を除く): 200104310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 14779, 29558, 73895, 103453, 147790, 206906, 517265, 1034530, 2674999, 5349998, 13374995, 18724993, 26749990, 37449986, 93624965, 187249930]

約数ペア:

[(1, 187249930), (2, 93624965), (5, 37449986), (7, 26749990), (10, 18724993), (14, 13374995), (35, 5349998), (70, 2674999), (181, 1034530), (362, 517265), (905, 206906), (1267, 147790), (1810, 103453), (2534, 73895), (6335, 29558), (12670, 14779)]