202124451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 293299200

約数和(自身を除く): 91174749

約数列:

[1, 3, 19, 37, 57, 111, 239, 401, 703, 717, 1203, 2109, 4541, 7619, 8843, 13623, 14837, 22857, 26529, 44511, 95839, 168017, 281903, 287517, 504051, 845709, 1820941, 3546043, 5462823, 10638129, 67374817, 202124451]

約数ペア:

[(1, 202124451), (3, 67374817), (19, 10638129), (37, 5462823), (57, 3546043), (111, 1820941), (239, 845709), (401, 504051), (703, 287517), (717, 281903), (1203, 168017), (2109, 95839), (4541, 44511), (7619, 26529), (8843, 22857), (13623, 14837)]