218368842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{29327}}^1$

素因数の和:29422

約数の個数: 32

約数和(自身を含む): 468778752

約数和(自身を除く): 250409910

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 29327, 58654, 87981, 175962, 498559, 997118, 1495677, 2140871, 2991354, 4281742, 6422613, 12845226, 36394807, 72789614, 109184421, 218368842]

約数ペア:

[(1, 218368842), (2, 109184421), (3, 72789614), (6, 36394807), (17, 12845226), (34, 6422613), (51, 4281742), (73, 2991354), (102, 2140871), (146, 1495677), (219, 997118), (438, 498559), (1241, 175962), (2482, 87981), (3723, 58654), (7446, 29327)]