206898486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 444398400

約数和(自身を除く): 237499914

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 361, 722, 1083, 1121, 1619, 2166, 2242, 3238, 3363, 4857, 6726, 9714, 21299, 30761, 42598, 61522, 63897, 92283, 95521, 127794, 184566, 191042, 286563, 573126, 584459, 1168918, 1753377, 1814899, 3506754, 3629798, 5444697, 10889394, 34483081, 68966162, 103449243, 206898486]

約数ペア:

[(1, 206898486), (2, 103449243), (3, 68966162), (6, 34483081), (19, 10889394), (38, 5444697), (57, 3629798), (59, 3506754), (114, 1814899), (118, 1753377), (177, 1168918), (354, 584459), (361, 573126), (722, 286563), (1083, 191042), (1121, 184566), (1619, 127794), (2166, 95521), (2242, 92283), (3238, 63897), (3363, 61522), (4857, 42598), (6726, 30761), (9714, 21299)]