220732488

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{180337}}^1$

素因数の和:180366

約数の個数: 48

約数和(自身を含む): 632986380

約数和(自身を除く): 412253892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 180337, 360674, 541011, 721348, 1082022, 1442696, 1623033, 2164044, 3065729, 3246066, 4328088, 6131458, 6492132, 9197187, 12262916, 12984264, 18394374, 24525832, 27591561, 36788748, 55183122, 73577496, 110366244, 220732488]

約数ペア:

[(1, 220732488), (2, 110366244), (3, 73577496), (4, 55183122), (6, 36788748), (8, 27591561), (9, 24525832), (12, 18394374), (17, 12984264), (18, 12262916), (24, 9197187), (34, 6492132), (36, 6131458), (51, 4328088), (68, 3246066), (72, 3065729), (102, 2164044), (136, 1623033), (153, 1442696), (204, 1082022), (306, 721348), (408, 541011), (612, 360674), (1224, 180337)]