187605242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 131729158

約数列:

[1, 2, 11, 22, 31, 62, 139, 278, 341, 682, 1529, 1979, 3058, 3958, 4309, 8618, 21769, 43538, 47399, 61349, 94798, 122698, 275081, 550162, 674839, 1349678, 3025891, 6051782, 8527511, 17055022, 93802621, 187605242]

約数ペア:

[(1, 187605242), (2, 93802621), (11, 17055022), (22, 8527511), (31, 6051782), (62, 3025891), (139, 1349678), (278, 674839), (341, 550162), (682, 275081), (1529, 122698), (1979, 94798), (3058, 61349), (3958, 47399), (4309, 43538), (8618, 21769)]