208586476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 438036480

約数和(自身を除く): 229450004

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3658, 4073, 7316, 8146, 12803, 16292, 25606, 28511, 51212, 57022, 114044, 126263, 240307, 252526, 480614, 505052, 883841, 961228, 1682149, 1767682, 3364298, 3535364, 6728596, 7449517, 14899034, 29798068, 52146619, 104293238, 208586476]

約数ペア:

[(1, 208586476), (2, 104293238), (4, 52146619), (7, 29798068), (14, 14899034), (28, 7449517), (31, 6728596), (59, 3535364), (62, 3364298), (118, 1767682), (124, 1682149), (217, 961228), (236, 883841), (413, 505052), (434, 480614), (826, 252526), (868, 240307), (1652, 126263), (1829, 114044), (3658, 57022), (4073, 51212), (7316, 28511), (8146, 25606), (12803, 16292)]