206475122

素因数分解:

$2^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{2851}}^1$

素因数の和:3606

約数の個数: 24

約数和(自身を含む): 360892080

約数和(自身を除く): 154416958

約数列:

[1, 2, 7, 14, 49, 98, 739, 1478, 2851, 5173, 5702, 10346, 19957, 36211, 39914, 72422, 139699, 279398, 2106889, 4213778, 14748223, 29496446, 103237561, 206475122]

約数ペア:

[(1, 206475122), (2, 103237561), (7, 29496446), (14, 14748223), (49, 4213778), (98, 2106889), (739, 279398), (1478, 139699), (2851, 72422), (5173, 39914), (5702, 36211), (10346, 19957)]