191971598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4999}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 356160000

約数和(自身を除く): 164188402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 422, 1477, 2743, 2954, 4999, 5486, 9998, 19201, 34993, 38402, 64987, 69986, 129974, 454909, 909818, 1054789, 2109578, 7383523, 13712257, 14767046, 27424514, 95985799, 191971598]

約数ペア:

[(1, 191971598), (2, 95985799), (7, 27424514), (13, 14767046), (14, 13712257), (26, 7383523), (91, 2109578), (182, 1054789), (211, 909818), (422, 454909), (1477, 129974), (2743, 69986), (2954, 64987), (4999, 38402), (5486, 34993), (9998, 19201)]