207826564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 425537280

約数和(自身を除く): 217710716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 869, 1343, 1738, 2686, 3476, 3517, 5372, 7034, 14068, 14773, 29546, 38687, 59092, 59789, 77374, 119578, 154748, 239156, 277843, 555686, 657679, 1111372, 1315358, 2630716, 3056273, 4723331, 6112546, 9446662, 12225092, 18893324, 51956641, 103913282, 207826564]

約数ペア:

[(1, 207826564), (2, 103913282), (4, 51956641), (11, 18893324), (17, 12225092), (22, 9446662), (34, 6112546), (44, 4723331), (68, 3056273), (79, 2630716), (158, 1315358), (187, 1111372), (316, 657679), (374, 555686), (748, 277843), (869, 239156), (1343, 154748), (1738, 119578), (2686, 77374), (3476, 59789), (3517, 59092), (5372, 38687), (7034, 29546), (14068, 14773)]