188486502

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 381978240

約数和(自身を除く): 193491738

約数列:

[1, 2, 3, 6, 139, 193, 278, 386, 417, 579, 834, 1158, 1171, 2342, 3513, 7026, 26827, 53654, 80481, 160962, 162769, 226003, 325538, 452006, 488307, 678009, 976614, 1356018, 31414417, 62828834, 94243251, 188486502]

約数ペア:

[(1, 188486502), (2, 94243251), (3, 62828834), (6, 31414417), (139, 1356018), (193, 976614), (278, 678009), (386, 488307), (417, 452006), (579, 325538), (834, 226003), (1158, 162769), (1171, 160962), (2342, 80481), (3513, 53654), (7026, 26827)]