207624570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 529410816

約数和(自身を除く): 321786246

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 421, 510, 842, 967, 1263, 1934, 2105, 2526, 2901, 4210, 4835, 5802, 6315, 7157, 9670, 12630, 14314, 14505, 16439, 21471, 29010, 32878, 35785, 42942, 49317, 71570, 82195, 98634, 107355, 164390, 214710, 246585, 407107, 493170, 814214, 1221321, 2035535, 2442642, 4071070, 6106605, 6920819, 12213210, 13841638, 20762457, 34604095, 41524914, 69208190, 103812285, 207624570]

約数ペア:

[(1, 207624570), (2, 103812285), (3, 69208190), (5, 41524914), (6, 34604095), (10, 20762457), (15, 13841638), (17, 12213210), (30, 6920819), (34, 6106605), (51, 4071070), (85, 2442642), (102, 2035535), (170, 1221321), (255, 814214), (421, 493170), (510, 407107), (842, 246585), (967, 214710), (1263, 164390), (1934, 107355), (2105, 98634), (2526, 82195), (2901, 71570), (4210, 49317), (4835, 42942), (5802, 35785), (6315, 32878), (7157, 29010), (9670, 21471), (12630, 16439), (14314, 14505)]