254353314

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 514492416

約数和(自身を除く): 260139102

約数列:

[1, 2, 3, 6, 127, 254, 381, 541, 617, 762, 1082, 1234, 1623, 1851, 3246, 3702, 68707, 78359, 137414, 156718, 206121, 235077, 333797, 412242, 470154, 667594, 1001391, 2002782, 42392219, 84784438, 127176657, 254353314]

約数ペア:

[(1, 254353314), (2, 127176657), (3, 84784438), (6, 42392219), (127, 2002782), (254, 1001391), (381, 667594), (541, 470154), (617, 412242), (762, 333797), (1082, 235077), (1234, 206121), (1623, 156718), (1851, 137414), (3246, 78359), (3702, 68707)]