210955624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{6791}}^1$

素因数の和:7161

約数の個数: 32

約数和(自身を含む): 432786240

約数和(自身を除く): 221830616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 6791, 7766, 13582, 15532, 27164, 31064, 54328, 74701, 149402, 298804, 597608, 2397223, 4794446, 9588892, 19177784, 26369453, 52738906, 105477812, 210955624]

約数ペア:

[(1, 210955624), (2, 105477812), (4, 52738906), (8, 26369453), (11, 19177784), (22, 9588892), (44, 4794446), (88, 2397223), (353, 597608), (706, 298804), (1412, 149402), (2824, 74701), (3883, 54328), (6791, 31064), (7766, 27164), (13582, 15532)]