200799664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10847}}^1$

素因数の和:10957

約数の個数: 40

約数和(自身を含む): 423722880

約数和(自身を除く): 222923216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 10847, 18512, 21694, 43388, 86776, 141011, 173552, 282022, 564044, 965383, 1128088, 1930766, 2256176, 3861532, 7723064, 12549979, 15446128, 25099958, 50199916, 100399832, 200799664]

約数ペア:

[(1, 200799664), (2, 100399832), (4, 50199916), (8, 25099958), (13, 15446128), (16, 12549979), (26, 7723064), (52, 3861532), (89, 2256176), (104, 1930766), (178, 1128088), (208, 965383), (356, 564044), (712, 282022), (1157, 173552), (1424, 141011), (2314, 86776), (4628, 43388), (9256, 21694), (10847, 18512)]