202230189

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 352060800

約数和(自身を除く): 149830611

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 243, 427, 549, 567, 1281, 1647, 1701, 1949, 3843, 4941, 5847, 11529, 13643, 14823, 17541, 34587, 40929, 52623, 103761, 118889, 122787, 157869, 356667, 368361, 473607, 832223, 1070001, 1105083, 2496669, 3210003, 3315249, 7490007, 9630009, 22470021, 28890027, 67410063, 202230189]

約数ペア:

[(1, 202230189), (3, 67410063), (7, 28890027), (9, 22470021), (21, 9630009), (27, 7490007), (61, 3315249), (63, 3210003), (81, 2496669), (183, 1105083), (189, 1070001), (243, 832223), (427, 473607), (549, 368361), (567, 356667), (1281, 157869), (1647, 122787), (1701, 118889), (1949, 103761), (3843, 52623), (4941, 40929), (5847, 34587), (11529, 17541), (13643, 14823)]