217950288

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{35753}}^1$

素因数の和:35891

約数の個数: 40

約数和(自身を含む): 567487488

約数和(自身を除く): 349537200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 35753, 71506, 107259, 143012, 214518, 286024, 429036, 572048, 858072, 1716144, 4540631, 9081262, 13621893, 18162524, 27243786, 36325048, 54487572, 72650096, 108975144, 217950288]

約数ペア:

[(1, 217950288), (2, 108975144), (3, 72650096), (4, 54487572), (6, 36325048), (8, 27243786), (12, 18162524), (16, 13621893), (24, 9081262), (48, 4540631), (127, 1716144), (254, 858072), (381, 572048), (508, 429036), (762, 286024), (1016, 214518), (1524, 143012), (2032, 107259), (3048, 71506), (6096, 35753)]