202176972

素因数分解:

$2^2\times 3^5\times {\mathrm{208001}}^1$

素因数の和:208020

約数の個数: 36

約数和(自身を含む): 529989096

約数和(自身を除く): 327812124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 208001, 416002, 624003, 832004, 1248006, 1872009, 2496012, 3744018, 5616027, 7488036, 11232054, 16848081, 22464108, 33696162, 50544243, 67392324, 101088486, 202176972]

約数ペア:

[(1, 202176972), (2, 101088486), (3, 67392324), (4, 50544243), (6, 33696162), (9, 22464108), (12, 16848081), (18, 11232054), (27, 7488036), (36, 5616027), (54, 3744018), (81, 2496012), (108, 1872009), (162, 1248006), (243, 832004), (324, 624003), (486, 416002), (972, 208001)]