207946264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1811}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 403568640

約数和(自身を除く): 195622376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 463, 926, 1811, 1852, 3622, 3704, 7244, 14353, 14488, 28706, 56141, 57412, 112282, 114824, 224564, 449128, 838493, 1676986, 3353972, 6707944, 25993283, 51986566, 103973132, 207946264]

約数ペア:

[(1, 207946264), (2, 103973132), (4, 51986566), (8, 25993283), (31, 6707944), (62, 3353972), (124, 1676986), (248, 838493), (463, 449128), (926, 224564), (1811, 114824), (1852, 112282), (3622, 57412), (3704, 56141), (7244, 28706), (14353, 14488)]