201243048

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{81409}}^1$

素因数の和:81521

約数の個数: 32

約数和(自身を含む): 507998400

約数和(自身を除く): 306755352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 81409, 162818, 244227, 325636, 488454, 651272, 976908, 1953816, 8385127, 16770254, 25155381, 33540508, 50310762, 67081016, 100621524, 201243048]

約数ペア:

[(1, 201243048), (2, 100621524), (3, 67081016), (4, 50310762), (6, 33540508), (8, 25155381), (12, 16770254), (24, 8385127), (103, 1953816), (206, 976908), (309, 651272), (412, 488454), (618, 325636), (824, 244227), (1236, 162818), (2472, 81409)]