228906972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 497578788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1836, 1979, 2142, 2268, 2754, 3213, 3402, 3958, 4131, 4284, 5508, 5937, 6426, 6804, 7916, 8262, 9639, 11874, 12852, 13853, 16524, 17811, 19278, 23748, 27706, 28917, 33643, 35622, 38556, 41559, 53433, 55412, 57834, 67286, 71244, 83118, 100929, 106866, 115668, 124677, 134572, 160299, 166236, 201858, 213732, 235501, 249354, 302787, 320598, 374031, 403716, 471002, 480897, 498708, 605574, 641196, 706503, 748062, 908361, 942004, 961794, 1122093, 1211148, 1413006, 1496124, 1816722, 1923588, 2119509, 2244186, 2725083, 2826012, 3366279, 3633444, 4239018, 4488372, 5450166, 6358527, 6732558, 8175249, 8478036, 10900332, 12717054, 13465116, 16350498, 19075581, 25434108, 32700996, 38151162, 57226743, 76302324, 114453486, 228906972]

約数ペア:

[(1, 228906972), (2, 114453486), (3, 76302324), (4, 57226743), (6, 38151162), (7, 32700996), (9, 25434108), (12, 19075581), (14, 16350498), (17, 13465116), (18, 12717054), (21, 10900332), (27, 8478036), (28, 8175249), (34, 6732558), (36, 6358527), (42, 5450166), (51, 4488372), (54, 4239018), (63, 3633444), (68, 3366279), (81, 2826012), (84, 2725083), (102, 2244186), (108, 2119509), (119, 1923588), (126, 1816722), (153, 1496124), (162, 1413006), (189, 1211148), (204, 1122093), (238, 961794), (243, 942004), (252, 908361), (306, 748062), (324, 706503), (357, 641196), (378, 605574), (459, 498708), (476, 480897), (486, 471002), (567, 403716), (612, 374031), (714, 320598), (756, 302787), (918, 249354), (972, 235501), (1071, 213732), (1134, 201858), (1377, 166236), (1428, 160299), (1701, 134572), (1836, 124677), (1979, 115668), (2142, 106866), (2268, 100929), (2754, 83118), (3213, 71244), (3402, 67286), (3958, 57834), (4131, 55412), (4284, 53433), (5508, 41559), (5937, 38556), (6426, 35622), (6804, 33643), (7916, 28917), (8262, 27706), (9639, 23748), (11874, 19278), (12852, 17811), (13853, 16524)]