193338754

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5639}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 346521600

約数和(自身を除く): 153182846

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 4898, 5639, 11278, 17143, 34286, 39473, 78946, 174809, 349618, 445481, 890962, 1223663, 2447326, 3118367, 6236734, 13809911, 27619822, 96669377, 193338754]

約数ペア:

[(1, 193338754), (2, 96669377), (7, 27619822), (14, 13809911), (31, 6236734), (62, 3118367), (79, 2447326), (158, 1223663), (217, 890962), (434, 445481), (553, 349618), (1106, 174809), (2449, 78946), (4898, 39473), (5639, 34286), (11278, 17143)]