193764190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22769}}^1$

素因数の和:22836

約数の個数: 32

約数和(自身を含む): 373792320

約数和(自身を除く): 180028130

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 22769, 45538, 113845, 227690, 523687, 842453, 1047374, 1684906, 2618435, 4212265, 5236870, 8424530, 19376419, 38752838, 96882095, 193764190]

約数ペア:

[(1, 193764190), (2, 96882095), (5, 38752838), (10, 19376419), (23, 8424530), (37, 5236870), (46, 4212265), (74, 2618435), (115, 1684906), (185, 1047374), (230, 842453), (370, 523687), (851, 227690), (1702, 113845), (4255, 45538), (8510, 22769)]