208075244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 403970112

約数和(自身を除く): 195894868

約数列:

[1, 2, 4, 13, 26, 52, 53, 103, 106, 206, 212, 412, 689, 733, 1339, 1378, 1466, 2678, 2756, 2932, 5356, 5459, 9529, 10918, 19058, 21836, 38116, 38849, 70967, 75499, 77698, 141934, 150998, 155396, 283868, 301996, 505037, 981487, 1010074, 1962974, 2020148, 3925948, 4001447, 8002894, 16005788, 52018811, 104037622, 208075244]

約数ペア:

[(1, 208075244), (2, 104037622), (4, 52018811), (13, 16005788), (26, 8002894), (52, 4001447), (53, 3925948), (103, 2020148), (106, 1962974), (206, 1010074), (212, 981487), (412, 505037), (689, 301996), (733, 283868), (1339, 155396), (1378, 150998), (1466, 141934), (2678, 77698), (2756, 75499), (2932, 70967), (5356, 38849), (5459, 38116), (9529, 21836), (10918, 19058)]