201003242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 362672640

約数和(自身を除く): 161669398

約数列:

[1, 2, 11, 19, 22, 38, 43, 53, 86, 106, 209, 211, 418, 422, 473, 583, 817, 946, 1007, 1166, 1634, 2014, 2279, 2321, 4009, 4558, 4642, 8018, 8987, 9073, 11077, 11183, 17974, 18146, 22154, 22366, 25069, 43301, 44099, 50138, 86602, 88198, 99803, 123013, 172387, 199606, 212477, 246026, 344774, 424954, 476311, 480869, 952622, 961738, 1896257, 2337247, 3792514, 4674494, 5289559, 9136511, 10579118, 18273022, 100501621, 201003242]

約数ペア:

[(1, 201003242), (2, 100501621), (11, 18273022), (19, 10579118), (22, 9136511), (38, 5289559), (43, 4674494), (53, 3792514), (86, 2337247), (106, 1896257), (209, 961738), (211, 952622), (418, 480869), (422, 476311), (473, 424954), (583, 344774), (817, 246026), (946, 212477), (1007, 199606), (1166, 172387), (1634, 123013), (2014, 99803), (2279, 88198), (2321, 86602), (4009, 50138), (4558, 44099), (4642, 43301), (8018, 25069), (8987, 22366), (9073, 22154), (11077, 18146), (11183, 17974)]