206546190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{28807}}^1$

素因数の和:29056

約数の個数: 32

約数和(自身を含む): 497802240

約数和(自身を除く): 291256050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 28807, 57614, 86421, 144035, 172842, 288070, 432105, 864210, 6884873, 13769746, 20654619, 34424365, 41309238, 68848730, 103273095, 206546190]

約数ペア:

[(1, 206546190), (2, 103273095), (3, 68848730), (5, 41309238), (6, 34424365), (10, 20654619), (15, 13769746), (30, 6884873), (239, 864210), (478, 432105), (717, 288070), (1195, 172842), (1434, 144035), (2390, 86421), (3585, 57614), (7170, 28807)]