189461818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1187}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 350469504

約数和(自身を除く): 161007686

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 877, 1187, 1754, 2374, 6139, 8309, 11401, 12278, 15431, 16618, 22802, 30862, 79807, 108017, 159614, 216034, 1040999, 2081998, 7286993, 13532987, 14573986, 27065974, 94730909, 189461818]

約数ペア:

[(1, 189461818), (2, 94730909), (7, 27065974), (13, 14573986), (14, 13532987), (26, 7286993), (91, 2081998), (182, 1040999), (877, 216034), (1187, 159614), (1754, 108017), (2374, 79807), (6139, 30862), (8309, 22802), (11401, 16618), (12278, 15431)]