193177586

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2999}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 342144000

約数和(自身を除く): 148966414

約数列:

[1, 2, 7, 14, 43, 86, 107, 214, 301, 602, 749, 1498, 2999, 4601, 5998, 9202, 20993, 32207, 41986, 64414, 128957, 257914, 320893, 641786, 902699, 1805398, 2246251, 4492502, 13798399, 27596798, 96588793, 193177586]

約数ペア:

[(1, 193177586), (2, 96588793), (7, 27596798), (14, 13798399), (43, 4492502), (86, 2246251), (107, 1805398), (214, 902699), (301, 641786), (602, 320893), (749, 257914), (1498, 128957), (2999, 64414), (4601, 41986), (5998, 32207), (9202, 20993)]