205851816

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 576412200

約数和(自身を除く): 370560384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 137, 164, 246, 274, 328, 369, 411, 492, 509, 548, 738, 822, 984, 1018, 1096, 1233, 1476, 1527, 1644, 2036, 2466, 2952, 3054, 3288, 4072, 4581, 4932, 5617, 6108, 9162, 9864, 11234, 12216, 16851, 18324, 20869, 22468, 33702, 36648, 41738, 44936, 50553, 62607, 67404, 69733, 83476, 101106, 125214, 134808, 139466, 166952, 187821, 202212, 209199, 250428, 278932, 375642, 404424, 418398, 500856, 557864, 627597, 751284, 836796, 1255194, 1502568, 1673592, 2510388, 2859053, 5020776, 5718106, 8577159, 11436212, 17154318, 22872424, 25731477, 34308636, 51462954, 68617272, 102925908, 205851816]

約数ペア:

[(1, 205851816), (2, 102925908), (3, 68617272), (4, 51462954), (6, 34308636), (8, 25731477), (9, 22872424), (12, 17154318), (18, 11436212), (24, 8577159), (36, 5718106), (41, 5020776), (72, 2859053), (82, 2510388), (123, 1673592), (137, 1502568), (164, 1255194), (246, 836796), (274, 751284), (328, 627597), (369, 557864), (411, 500856), (492, 418398), (509, 404424), (548, 375642), (738, 278932), (822, 250428), (984, 209199), (1018, 202212), (1096, 187821), (1233, 166952), (1476, 139466), (1527, 134808), (1644, 125214), (2036, 101106), (2466, 83476), (2952, 69733), (3054, 67404), (3288, 62607), (4072, 50553), (4581, 44936), (4932, 41738), (5617, 36648), (6108, 33702), (9162, 22468), (9864, 20869), (11234, 18324), (12216, 16851)]