202181752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5399}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 393984000

約数和(自身を除く): 191802248

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 4681, 5399, 9362, 10798, 18724, 21596, 37448, 43192, 167369, 334738, 669476, 815249, 1338952, 1630498, 3260996, 6521992, 25272719, 50545438, 101090876, 202181752]

約数ペア:

[(1, 202181752), (2, 101090876), (4, 50545438), (8, 25272719), (31, 6521992), (62, 3260996), (124, 1630498), (151, 1338952), (248, 815249), (302, 669476), (604, 334738), (1208, 167369), (4681, 43192), (5399, 37448), (9362, 21596), (10798, 18724)]