212780964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2833}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 542767680

約数和(自身を除く): 329986716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 569, 1138, 1707, 2276, 2833, 3414, 5666, 6259, 6828, 8499, 11332, 12518, 16998, 18777, 25036, 31163, 33996, 37554, 62326, 75108, 93489, 124652, 186978, 373956, 1611977, 3223954, 4835931, 6447908, 9671862, 17731747, 19343724, 35463494, 53195241, 70926988, 106390482, 212780964]

約数ペア:

[(1, 212780964), (2, 106390482), (3, 70926988), (4, 53195241), (6, 35463494), (11, 19343724), (12, 17731747), (22, 9671862), (33, 6447908), (44, 4835931), (66, 3223954), (132, 1611977), (569, 373956), (1138, 186978), (1707, 124652), (2276, 93489), (2833, 75108), (3414, 62326), (5666, 37554), (6259, 33996), (6828, 31163), (8499, 25036), (11332, 18777), (12518, 16998)]