247026204

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{67939}}^1$

素因数の和:68050

約数の個数: 36

約数和(自身を含む): 630619080

約数和(自身を除く): 383592876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 67939, 135878, 203817, 271756, 407634, 611451, 815268, 1222902, 2445804, 6861839, 13723678, 20585517, 27447356, 41171034, 61756551, 82342068, 123513102, 247026204]

約数ペア:

[(1, 247026204), (2, 123513102), (3, 82342068), (4, 61756551), (6, 41171034), (9, 27447356), (12, 20585517), (18, 13723678), (36, 6861839), (101, 2445804), (202, 1222902), (303, 815268), (404, 611451), (606, 407634), (909, 271756), (1212, 203817), (1818, 135878), (3636, 67939)]