205875504

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{5563}}^1$

素因数の和:5834

約数の個数: 60

約数和(自身を含む): 578511336

約数和(自身を除く): 372635832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 5563, 6168, 9252, 11126, 12336, 16689, 18504, 22252, 33378, 37008, 44504, 50067, 66756, 89008, 100134, 133512, 200268, 267024, 400536, 801072, 1429691, 2859382, 4289073, 5718764, 8578146, 11437528, 12867219, 17156292, 22875056, 25734438, 34312584, 51468876, 68625168, 102937752, 205875504]

約数ペア:

[(1, 205875504), (2, 102937752), (3, 68625168), (4, 51468876), (6, 34312584), (8, 25734438), (9, 22875056), (12, 17156292), (16, 12867219), (18, 11437528), (24, 8578146), (36, 5718764), (48, 4289073), (72, 2859382), (144, 1429691), (257, 801072), (514, 400536), (771, 267024), (1028, 200268), (1542, 133512), (2056, 100134), (2313, 89008), (3084, 66756), (4112, 50067), (4626, 44504), (5563, 37008), (6168, 33378), (9252, 22252), (11126, 18504), (12336, 16689)]