202150096

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{207121}}^1$

素因数の和:207190

約数の個数: 20

約数和(自身を含む): 398088484

約数和(自身を除く): 195938388

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 207121, 414242, 828484, 1656968, 3313936, 12634381, 25268762, 50537524, 101075048, 202150096]

約数ペア:

[(1, 202150096), (2, 101075048), (4, 50537524), (8, 25268762), (16, 12634381), (61, 3313936), (122, 1656968), (244, 828484), (488, 414242), (976, 207121)]