188997310

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 345697632

約数和(自身を除く): 156700322

約数列:

[1, 2, 5, 10, 107, 173, 214, 346, 535, 865, 1021, 1070, 1730, 2042, 5105, 10210, 18511, 37022, 92555, 109247, 176633, 185110, 218494, 353266, 546235, 883165, 1092470, 1766330, 18899731, 37799462, 94498655, 188997310]

約数ペア:

[(1, 188997310), (2, 94498655), (5, 37799462), (10, 18899731), (107, 1766330), (173, 1092470), (214, 883165), (346, 546235), (535, 353266), (865, 218494), (1021, 185110), (1070, 176633), (1730, 109247), (2042, 92555), (5105, 37022), (10210, 18511)]