193278722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24697}}^1$

素因数の和:24762

約数の個数: 32

約数和(自身を含む): 365135232

約数和(自身を除く): 171856510

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 24697, 49394, 172879, 321061, 345758, 642122, 1061971, 2123942, 2247427, 4494854, 7433797, 13805623, 14867594, 27611246, 96639361, 193278722]

約数ペア:

[(1, 193278722), (2, 96639361), (7, 27611246), (13, 14867594), (14, 13805623), (26, 7433797), (43, 4494854), (86, 2247427), (91, 2123942), (182, 1061971), (301, 642122), (559, 345758), (602, 321061), (1118, 172879), (3913, 49394), (7826, 24697)]