200315200

素因数分解:

$2^6\times 5^2\times {\mathrm{125197}}^1$

素因数の和:125219

約数の個数: 42

約数和(自身を含む): 492904526

約数和(自身を除く): 292589326

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 125197, 250394, 500788, 625985, 1001576, 1251970, 2003152, 2503940, 3129925, 4006304, 5007880, 6259850, 8012608, 10015760, 12519700, 20031520, 25039400, 40063040, 50078800, 100157600, 200315200]

約数ペア:

[(1, 200315200), (2, 100157600), (4, 50078800), (5, 40063040), (8, 25039400), (10, 20031520), (16, 12519700), (20, 10015760), (25, 8012608), (32, 6259850), (40, 5007880), (50, 4006304), (64, 3129925), (80, 2503940), (100, 2003152), (160, 1251970), (200, 1001576), (320, 625985), (400, 500788), (800, 250394), (1600, 125197)]