237999170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{27967}}^1$

素因数の和:28034

約数の個数: 32

約数和(自身を含む): 459122688

約数和(自身を除く): 221123518

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 27967, 55934, 139835, 279670, 643241, 1034779, 1286482, 2069558, 3216205, 5173895, 6432410, 10347790, 23799917, 47599834, 118999585, 237999170]

約数ペア:

[(1, 237999170), (2, 118999585), (5, 47599834), (10, 23799917), (23, 10347790), (37, 6432410), (46, 5173895), (74, 3216205), (115, 2069558), (185, 1286482), (230, 1034779), (370, 643241), (851, 279670), (1702, 139835), (4255, 55934), (8510, 27967)]