200979170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26833}}^1$

素因数の和:26954

約数の個数: 32

約数和(自身を含む): 417322368

約数和(自身を除く): 216343198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 26833, 53666, 134165, 187831, 268330, 375662, 939155, 1878310, 2871131, 5742262, 14355655, 20097917, 28711310, 40195834, 100489585, 200979170]

約数ペア:

[(1, 200979170), (2, 100489585), (5, 40195834), (7, 28711310), (10, 20097917), (14, 14355655), (35, 5742262), (70, 2871131), (107, 1878310), (214, 939155), (535, 375662), (749, 268330), (1070, 187831), (1498, 134165), (3745, 53666), (7490, 26833)]