207520088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9719}}^1$

素因数の和:9899

約数の個数: 32

約数和(自身を含む): 414655200

約数和(自身を除く): 207135112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 9719, 10676, 19438, 21352, 38876, 77752, 165223, 330446, 660892, 1321784, 1525883, 3051766, 6103532, 12207064, 25940011, 51880022, 103760044, 207520088]

約数ペア:

[(1, 207520088), (2, 103760044), (4, 51880022), (8, 25940011), (17, 12207064), (34, 6103532), (68, 3051766), (136, 1525883), (157, 1321784), (314, 660892), (628, 330446), (1256, 165223), (2669, 77752), (5338, 38876), (9719, 21352), (10676, 19438)]