219733368

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72091}}^1$

素因数の和:72227

約数の個数: 32

約数和(自身を含む): 553666560

約数和(自身を除く): 333933192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 72091, 144182, 216273, 288364, 432546, 576728, 865092, 1730184, 9155557, 18311114, 27466671, 36622228, 54933342, 73244456, 109866684, 219733368]

約数ペア:

[(1, 219733368), (2, 109866684), (3, 73244456), (4, 54933342), (6, 36622228), (8, 27466671), (12, 18311114), (24, 9155557), (127, 1730184), (254, 865092), (381, 576728), (508, 432546), (762, 288364), (1016, 216273), (1524, 144182), (3048, 72091)]