204628866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{49499}}^1$

素因数の和:49570

約数の個数: 32

約数和(自身を含む): 449064000

約数和(自身を除く): 244435134

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 49499, 98998, 148497, 296994, 643487, 1286974, 1930461, 2623447, 3860922, 5246894, 7870341, 15740682, 34104811, 68209622, 102314433, 204628866]

約数ペア:

[(1, 204628866), (2, 102314433), (3, 68209622), (6, 34104811), (13, 15740682), (26, 7870341), (39, 5246894), (53, 3860922), (78, 2623447), (106, 1930461), (159, 1286974), (318, 643487), (689, 296994), (1378, 148497), (2067, 98998), (4134, 49499)]