209952792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{416573}}^1$

素因数の和:416592

約数の個数: 48

約数和(自身を含む): 649855440

約数和(自身を除く): 439902648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 416573, 833146, 1249719, 1666292, 2499438, 2916011, 3332584, 3749157, 4998876, 5832022, 7498314, 8748033, 9997752, 11664044, 14996628, 17496066, 23328088, 26244099, 29993256, 34992132, 52488198, 69984264, 104976396, 209952792]

約数ペア:

[(1, 209952792), (2, 104976396), (3, 69984264), (4, 52488198), (6, 34992132), (7, 29993256), (8, 26244099), (9, 23328088), (12, 17496066), (14, 14996628), (18, 11664044), (21, 9997752), (24, 8748033), (28, 7498314), (36, 5832022), (42, 4998876), (56, 3749157), (63, 3332584), (72, 2916011), (84, 2499438), (126, 1666292), (168, 1249719), (252, 833146), (504, 416573)]