194900164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{28019}}^1$

素因数の和:28107

約数の個数: 24

約数和(自身を含む): 357759360

約数和(自身を除く): 162859196

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 28019, 56038, 112076, 1036703, 1316893, 2073406, 2633786, 4146812, 5267572, 48725041, 97450082, 194900164]

約数ペア:

[(1, 194900164), (2, 97450082), (4, 48725041), (37, 5267572), (47, 4146812), (74, 2633786), (94, 2073406), (148, 1316893), (188, 1036703), (1739, 112076), (3478, 56038), (6956, 28019)]