205204096

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{18013}}^1$

素因数の和:18116

約数の個数: 32

約数和(自身を含む): 413421300

約数和(自身を除く): 208217204

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 18013, 36026, 72052, 144104, 288208, 576416, 1152832, 1603157, 2305664, 3206314, 6412628, 12825256, 25650512, 51301024, 102602048, 205204096]

約数ペア:

[(1, 205204096), (2, 102602048), (4, 51301024), (8, 25650512), (16, 12825256), (32, 6412628), (64, 3206314), (89, 2305664), (128, 1603157), (178, 1152832), (356, 576416), (712, 288208), (1424, 144104), (2848, 72052), (5696, 36026), (11392, 18013)]