242735416

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 592084080

約数和(自身を除く): 349348664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 49, 56, 77, 82, 88, 98, 154, 164, 196, 287, 308, 328, 392, 451, 539, 574, 616, 902, 1078, 1148, 1373, 1804, 2009, 2156, 2296, 2746, 3157, 3608, 4018, 4312, 5492, 6314, 8036, 9611, 10984, 12628, 15103, 16072, 19222, 22099, 25256, 30206, 38444, 44198, 56293, 60412, 67277, 76888, 88396, 105721, 112586, 120824, 134554, 176792, 211442, 225172, 269108, 394051, 422884, 450344, 538216, 619223, 740047, 788102, 845768, 1238446, 1480094, 1576204, 2476892, 2758357, 2960188, 3152408, 4334561, 4953784, 5516714, 5920376, 8669122, 11033428, 17338244, 22066856, 30341927, 34676488, 60683854, 121367708, 242735416]

約数ペア:

[(1, 242735416), (2, 121367708), (4, 60683854), (7, 34676488), (8, 30341927), (11, 22066856), (14, 17338244), (22, 11033428), (28, 8669122), (41, 5920376), (44, 5516714), (49, 4953784), (56, 4334561), (77, 3152408), (82, 2960188), (88, 2758357), (98, 2476892), (154, 1576204), (164, 1480094), (196, 1238446), (287, 845768), (308, 788102), (328, 740047), (392, 619223), (451, 538216), (539, 450344), (574, 422884), (616, 394051), (902, 269108), (1078, 225172), (1148, 211442), (1373, 176792), (1804, 134554), (2009, 120824), (2156, 112586), (2296, 105721), (2746, 88396), (3157, 76888), (3608, 67277), (4018, 60412), (4312, 56293), (5492, 44198), (6314, 38444), (8036, 30206), (9611, 25256), (10984, 22099), (12628, 19222), (15103, 16072)]