201437772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 321109428

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 107, 114, 138, 214, 228, 276, 321, 359, 428, 437, 642, 718, 874, 1077, 1284, 1311, 1436, 1748, 2033, 2154, 2461, 2622, 4066, 4308, 4922, 5244, 6099, 6821, 7383, 8132, 8257, 9844, 12198, 13642, 14766, 16514, 20463, 24396, 24771, 27284, 29532, 33028, 38413, 40926, 46759, 49542, 76826, 81852, 93518, 99084, 115239, 140277, 153652, 156883, 187036, 230478, 280554, 313766, 460956, 470649, 561108, 627532, 729847, 883499, 941298, 1459694, 1766998, 1882596, 2189541, 2650497, 2919388, 3533996, 4379082, 5300994, 8758164, 10601988, 16786481, 33572962, 50359443, 67145924, 100718886, 201437772]

約数ペア:

[(1, 201437772), (2, 100718886), (3, 67145924), (4, 50359443), (6, 33572962), (12, 16786481), (19, 10601988), (23, 8758164), (38, 5300994), (46, 4379082), (57, 3533996), (69, 2919388), (76, 2650497), (92, 2189541), (107, 1882596), (114, 1766998), (138, 1459694), (214, 941298), (228, 883499), (276, 729847), (321, 627532), (359, 561108), (428, 470649), (437, 460956), (642, 313766), (718, 280554), (874, 230478), (1077, 187036), (1284, 156883), (1311, 153652), (1436, 140277), (1748, 115239), (2033, 99084), (2154, 93518), (2461, 81852), (2622, 76826), (4066, 49542), (4308, 46759), (4922, 40926), (5244, 38413), (6099, 33028), (6821, 29532), (7383, 27284), (8132, 24771), (8257, 24396), (9844, 20463), (12198, 16514), (13642, 14766)]