186073090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 390959352

約数和(自身を除く): 204886262

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 433, 490, 866, 877, 1754, 2165, 3031, 4330, 4385, 6062, 6139, 8770, 12278, 15155, 21217, 30310, 30695, 42434, 42973, 61390, 85946, 106085, 212170, 214865, 379741, 429730, 759482, 1898705, 2658187, 3797410, 5316374, 13290935, 18607309, 26581870, 37214618, 93036545, 186073090]

約数ペア:

[(1, 186073090), (2, 93036545), (5, 37214618), (7, 26581870), (10, 18607309), (14, 13290935), (35, 5316374), (49, 3797410), (70, 2658187), (98, 1898705), (245, 759482), (433, 429730), (490, 379741), (866, 214865), (877, 212170), (1754, 106085), (2165, 85946), (3031, 61390), (4330, 42973), (4385, 42434), (6062, 30695), (6139, 30310), (8770, 21217), (12278, 15155)]