204779830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13499}}^1$

素因数の和:13584

約数の個数: 32

約数和(自身を含む): 387828000

約数和(自身を除く): 183048170

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585, 13499, 15170, 26998, 67495, 134990, 499463, 553459, 998926, 1106918, 2497315, 2767295, 4994630, 5534590, 20477983, 40955966, 102389915, 204779830]

約数ペア:

[(1, 204779830), (2, 102389915), (5, 40955966), (10, 20477983), (37, 5534590), (41, 4994630), (74, 2767295), (82, 2497315), (185, 1106918), (205, 998926), (370, 553459), (410, 499463), (1517, 134990), (3034, 67495), (7585, 26998), (13499, 15170)]