201615596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 448980336

約数和(自身を除く): 247364740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 637, 871, 938, 1181, 1274, 1742, 1876, 2362, 2548, 3283, 3484, 4724, 6097, 6566, 8267, 12194, 13132, 15353, 16534, 24388, 30706, 33068, 42679, 57869, 61412, 79127, 85358, 107471, 115738, 158254, 170716, 214942, 231476, 316508, 429884, 553889, 752297, 1028651, 1107778, 1504594, 2057302, 2215556, 3009188, 3877223, 4114604, 7200557, 7754446, 14401114, 15508892, 28802228, 50403899, 100807798, 201615596]

約数ペア:

[(1, 201615596), (2, 100807798), (4, 50403899), (7, 28802228), (13, 15508892), (14, 14401114), (26, 7754446), (28, 7200557), (49, 4114604), (52, 3877223), (67, 3009188), (91, 2215556), (98, 2057302), (134, 1504594), (182, 1107778), (196, 1028651), (268, 752297), (364, 553889), (469, 429884), (637, 316508), (871, 231476), (938, 214942), (1181, 170716), (1274, 158254), (1742, 115738), (1876, 107471), (2362, 85358), (2548, 79127), (3283, 61412), (3484, 57869), (4724, 42679), (6097, 33068), (6566, 30706), (8267, 24388), (12194, 16534), (13132, 15353)]