207404544

素因数分解:

$2^9\times 3^1\times {\mathrm{135029}}^1$

素因数の和:135050

約数の個数: 40

約数和(自身を含む): 552542760

約数和(自身を除く): 345138216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 135029, 270058, 405087, 540116, 810174, 1080232, 1620348, 2160464, 3240696, 4320928, 6481392, 8641856, 12962784, 17283712, 25925568, 34567424, 51851136, 69134848, 103702272, 207404544]

約数ペア:

[(1, 207404544), (2, 103702272), (3, 69134848), (4, 51851136), (6, 34567424), (8, 25925568), (12, 17283712), (16, 12962784), (24, 8641856), (32, 6481392), (48, 4320928), (64, 3240696), (96, 2160464), (128, 1620348), (192, 1080232), (256, 810174), (384, 540116), (512, 405087), (768, 270058), (1536, 135029)]