985188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 2520000

約数和(自身を除く): 1534812

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 149, 174, 228, 298, 348, 447, 551, 596, 894, 1102, 1653, 1788, 2204, 2831, 3306, 4321, 5662, 6612, 8493, 8642, 11324, 12963, 16986, 17284, 25926, 33972, 51852, 82099, 164198, 246297, 328396, 492594, 985188]

約数ペア:

[(1, 985188), (2, 492594), (3, 328396), (4, 246297), (6, 164198), (12, 82099), (19, 51852), (29, 33972), (38, 25926), (57, 17284), (58, 16986), (76, 12963), (87, 11324), (114, 8642), (116, 8493), (149, 6612), (174, 5662), (228, 4321), (298, 3306), (348, 2831), (447, 2204), (551, 1788), (596, 1653), (894, 1102)]