208025736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509867}}^1$

素因数の和:509893

約数の個数: 32

約数和(自身を含む): 550657440

約数和(自身を除く): 342631704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509867, 1019734, 1529601, 2039468, 3059202, 4078936, 6118404, 8667739, 12236808, 17335478, 26003217, 34670956, 52006434, 69341912, 104012868, 208025736]

約数ペア:

[(1, 208025736), (2, 104012868), (3, 69341912), (4, 52006434), (6, 34670956), (8, 26003217), (12, 17335478), (17, 12236808), (24, 8667739), (34, 6118404), (51, 4078936), (68, 3059202), (102, 2039468), (136, 1529601), (204, 1019734), (408, 509867)]