187079474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 297679536

約数和(自身を除く): 110600062

約数列:

[1, 2, 37, 41, 74, 82, 197, 313, 394, 626, 1517, 3034, 7289, 8077, 11581, 12833, 14578, 16154, 23162, 25666, 61661, 123322, 298849, 474821, 597698, 949642, 2281457, 2528101, 4562914, 5056202, 93539737, 187079474]

約数ペア:

[(1, 187079474), (2, 93539737), (37, 5056202), (41, 4562914), (74, 2528101), (82, 2281457), (197, 949642), (313, 597698), (394, 474821), (626, 298849), (1517, 123322), (3034, 61661), (7289, 25666), (8077, 23162), (11581, 16154), (12833, 14578)]