207967248

素因数分解:

$2^4\times 3^2\times {\mathrm{1444217}}^1$

素因数の和:1444231

約数の個数: 30

約数和(自身を含む): 582019854

約数和(自身を除く): 374052606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1444217, 2888434, 4332651, 5776868, 8665302, 11553736, 12997953, 17330604, 23107472, 25995906, 34661208, 51991812, 69322416, 103983624, 207967248]

約数ペア:

[(1, 207967248), (2, 103983624), (3, 69322416), (4, 51991812), (6, 34661208), (8, 25995906), (9, 23107472), (12, 17330604), (16, 12997953), (18, 11553736), (24, 8665302), (36, 5776868), (48, 4332651), (72, 2888434), (144, 1444217)]