99555416

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{204007}}^1$

素因数の和:204074

約数の個数: 16

約数和(自身を含む): 189727440

約数和(自身を除く): 90172024

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 204007, 408014, 816028, 1632056, 12444427, 24888854, 49777708, 99555416]

約数ペア:

[(1, 99555416), (2, 49777708), (4, 24888854), (8, 12444427), (61, 1632056), (122, 816028), (244, 408014), (488, 204007)]