312204558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{28081}}^1$

素因数の和:28212

約数の個数: 32

約数和(自身を含む): 667228320

約数和(自身を除く): 355023762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 3706, 5559, 11118, 28081, 56162, 84243, 168486, 477377, 954754, 1432131, 2864262, 3060829, 6121658, 9182487, 18364974, 52034093, 104068186, 156102279, 312204558]

約数ペア:

[(1, 312204558), (2, 156102279), (3, 104068186), (6, 52034093), (17, 18364974), (34, 9182487), (51, 6121658), (102, 3060829), (109, 2864262), (218, 1432131), (327, 954754), (654, 477377), (1853, 168486), (3706, 84243), (5559, 56162), (11118, 28081)]