213940546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{4243}}^1$

素因数の和:5745

約数の個数: 16

約数和(自身を含む): 340097184

約数和(自身を除く): 126156638

約数列:

[1, 2, 17, 34, 1483, 2966, 4243, 8486, 25211, 50422, 72131, 144262, 6292369, 12584738, 106970273, 213940546]

約数ペア:

[(1, 213940546), (2, 106970273), (17, 12584738), (34, 6292369), (1483, 144262), (2966, 72131), (4243, 50422), (8486, 25211)]