187942764

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 444012800

約数和(自身を除く): 256070036

約数列:

[1, 2, 3, 4, 6, 12, 199, 211, 373, 398, 422, 597, 633, 746, 796, 844, 1119, 1194, 1266, 1492, 2238, 2388, 2532, 4476, 41989, 74227, 78703, 83978, 125967, 148454, 157406, 167956, 222681, 236109, 251934, 296908, 314812, 445362, 472218, 503868, 890724, 944436, 15661897, 31323794, 46985691, 62647588, 93971382, 187942764]

約数ペア:

[(1, 187942764), (2, 93971382), (3, 62647588), (4, 46985691), (6, 31323794), (12, 15661897), (199, 944436), (211, 890724), (373, 503868), (398, 472218), (422, 445362), (597, 314812), (633, 296908), (746, 251934), (796, 236109), (844, 222681), (1119, 167956), (1194, 157406), (1266, 148454), (1492, 125967), (2238, 83978), (2388, 78703), (2532, 74227), (4476, 41989)]