191439504

素因数分解:

$2^4\times 3^3\times {\mathrm{443147}}^1$

素因数の和:443164

約数の個数: 40

約数和(自身を含む): 549503520

約数和(自身を除く): 358064016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 443147, 886294, 1329441, 1772588, 2658882, 3545176, 3988323, 5317764, 7090352, 7976646, 10635528, 11964969, 15953292, 21271056, 23929938, 31906584, 47859876, 63813168, 95719752, 191439504]

約数ペア:

[(1, 191439504), (2, 95719752), (3, 63813168), (4, 47859876), (6, 31906584), (8, 23929938), (9, 21271056), (12, 15953292), (16, 11964969), (18, 10635528), (24, 7976646), (27, 7090352), (36, 5317764), (48, 3988323), (54, 3545176), (72, 2658882), (108, 1772588), (144, 1329441), (216, 886294), (432, 443147)]