199932154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 315165312

約数和(自身を除く): 115233158

約数列:

[1, 2, 41, 67, 82, 134, 151, 241, 302, 482, 2747, 5494, 6191, 9881, 10117, 12382, 16147, 19762, 20234, 32294, 36391, 72782, 414797, 662027, 829594, 1324054, 1492031, 2438197, 2984062, 4876394, 99966077, 199932154]

約数ペア:

[(1, 199932154), (2, 99966077), (41, 4876394), (67, 2984062), (82, 2438197), (134, 1492031), (151, 1324054), (241, 829594), (302, 662027), (482, 414797), (2747, 72782), (5494, 36391), (6191, 32294), (9881, 20234), (10117, 19762), (12382, 16147)]