217084806

素因数分解:

$2^1\times 3^3\times {\mathrm{601}}^1\times {\mathrm{6689}}^1$

素因数の和:7301

約数の個数: 32

約数和(自身を含む): 483285600

約数和(自身を除く): 266200794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 601, 1202, 1803, 3606, 5409, 6689, 10818, 13378, 16227, 20067, 32454, 40134, 60201, 120402, 180603, 361206, 4020089, 8040178, 12060267, 24120534, 36180801, 72361602, 108542403, 217084806]

約数ペア:

[(1, 217084806), (2, 108542403), (3, 72361602), (6, 36180801), (9, 24120534), (18, 12060267), (27, 8040178), (54, 4020089), (601, 361206), (1202, 180603), (1803, 120402), (3606, 60201), (5409, 40134), (6689, 32454), (10818, 20067), (13378, 16227)]