201856996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 402812928

約数和(自身を除く): 200955932

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 124, 166, 332, 341, 682, 913, 1364, 1783, 1826, 2573, 3566, 3652, 5146, 7132, 10292, 19613, 28303, 39226, 55273, 56606, 78452, 110546, 113212, 147989, 221092, 295978, 591956, 608003, 1216006, 1627879, 2432012, 3255758, 4587659, 6511516, 9175318, 18350636, 50464249, 100928498, 201856996]

約数ペア:

[(1, 201856996), (2, 100928498), (4, 50464249), (11, 18350636), (22, 9175318), (31, 6511516), (44, 4587659), (62, 3255758), (83, 2432012), (124, 1627879), (166, 1216006), (332, 608003), (341, 591956), (682, 295978), (913, 221092), (1364, 147989), (1783, 113212), (1826, 110546), (2573, 78452), (3566, 56606), (3652, 55273), (5146, 39226), (7132, 28303), (10292, 19613)]