201696230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15131}}^1$

素因数の和:15212

約数の個数: 32

約数和(自身を含む): 383505408

約数和(自身を除く): 181809178

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 15131, 30262, 75655, 151310, 469061, 650633, 938122, 1301266, 2345305, 3253165, 4690610, 6506330, 20169623, 40339246, 100848115, 201696230]

約数ペア:

[(1, 201696230), (2, 100848115), (5, 40339246), (10, 20169623), (31, 6506330), (43, 4690610), (62, 3253165), (86, 2345305), (155, 1301266), (215, 938122), (310, 650633), (430, 469061), (1333, 151310), (2666, 75655), (6665, 30262), (13330, 15131)]