201848690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23719}}^1$

素因数の和:23786

約数の個数: 32

約数和(自身を含む): 389387520

約数和(自身を除く): 187538830

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 23719, 47438, 118595, 237190, 545537, 877603, 1091074, 1755206, 2727685, 4388015, 5455370, 8776030, 20184869, 40369738, 100924345, 201848690]

約数ペア:

[(1, 201848690), (2, 100924345), (5, 40369738), (10, 20184869), (23, 8776030), (37, 5455370), (46, 4388015), (74, 2727685), (115, 1755206), (185, 1091074), (230, 877603), (370, 545537), (851, 237190), (1702, 118595), (4255, 47438), (8510, 23719)]