194929209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 311860224

約数和(自身を除く): 116931015

約数列:

[1, 3, 9, 23, 31, 37, 69, 93, 111, 207, 279, 333, 713, 821, 851, 1147, 2139, 2463, 2553, 3441, 6417, 7389, 7659, 10323, 18883, 25451, 26381, 30377, 56649, 76353, 79143, 91131, 169947, 229059, 237429, 273393, 585373, 698671, 941687, 1756119, 2096013, 2825061, 5268357, 6288039, 8475183, 21658801, 64976403, 194929209]

約数ペア:

[(1, 194929209), (3, 64976403), (9, 21658801), (23, 8475183), (31, 6288039), (37, 5268357), (69, 2825061), (93, 2096013), (111, 1756119), (207, 941687), (279, 698671), (333, 585373), (713, 273393), (821, 237429), (851, 229059), (1147, 169947), (2139, 91131), (2463, 79143), (2553, 76353), (3441, 56649), (6417, 30377), (7389, 26381), (7659, 25451), (10323, 18883)]