190472778

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199657}}^1$

素因数の和:199718

約数の個数: 24

約数和(自身を含む): 420479748

約数和(自身を除く): 230006970

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 199657, 399314, 598971, 1197942, 1796913, 3593826, 10581821, 21163642, 31745463, 63490926, 95236389, 190472778]

約数ペア:

[(1, 190472778), (2, 95236389), (3, 63490926), (6, 31745463), (9, 21163642), (18, 10581821), (53, 3593826), (106, 1796913), (159, 1197942), (318, 598971), (477, 399314), (954, 199657)]