203924096

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{9209}}^1$

素因数の和:9396

約数の個数: 32

約数和(自身を含む): 408647700

約数和(自身を除く): 204723604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 9209, 11072, 18418, 22144, 36836, 73672, 147344, 294688, 589376, 1178752, 1593157, 3186314, 6372628, 12745256, 25490512, 50981024, 101962048, 203924096]

約数ペア:

[(1, 203924096), (2, 101962048), (4, 50981024), (8, 25490512), (16, 12745256), (32, 6372628), (64, 3186314), (128, 1593157), (173, 1178752), (346, 589376), (692, 294688), (1384, 147344), (2768, 73672), (5536, 36836), (9209, 22144), (11072, 18418)]