210778704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1953

約数の個数: 120

約数和(自身を含む): 636417600

約数和(自身を除く): 425638896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 912, 984, 1368, 1476, 1558, 1879, 1968, 2337, 2736, 2952, 3116, 3758, 4674, 5637, 5904, 6232, 7011, 7516, 9348, 11274, 12464, 14022, 15032, 16911, 18696, 22548, 28044, 30064, 33822, 35701, 37392, 45096, 56088, 67644, 71402, 77039, 90192, 107103, 112176, 135288, 142804, 154078, 214206, 231117, 270576, 285608, 308156, 321309, 428412, 462234, 571216, 616312, 642618, 693351, 856824, 924468, 1232624, 1285236, 1386702, 1463741, 1713648, 1848936, 2570472, 2773404, 2927482, 3697872, 4391223, 5140944, 5546808, 5854964, 8782446, 11093616, 11709928, 13173669, 17564892, 23419856, 26347338, 35129784, 52694676, 70259568, 105389352, 210778704]

約数ペア:

[(1, 210778704), (2, 105389352), (3, 70259568), (4, 52694676), (6, 35129784), (8, 26347338), (9, 23419856), (12, 17564892), (16, 13173669), (18, 11709928), (19, 11093616), (24, 8782446), (36, 5854964), (38, 5546808), (41, 5140944), (48, 4391223), (57, 3697872), (72, 2927482), (76, 2773404), (82, 2570472), (114, 1848936), (123, 1713648), (144, 1463741), (152, 1386702), (164, 1285236), (171, 1232624), (228, 924468), (246, 856824), (304, 693351), (328, 642618), (342, 616312), (369, 571216), (456, 462234), (492, 428412), (656, 321309), (684, 308156), (738, 285608), (779, 270576), (912, 231117), (984, 214206), (1368, 154078), (1476, 142804), (1558, 135288), (1879, 112176), (1968, 107103), (2337, 90192), (2736, 77039), (2952, 71402), (3116, 67644), (3758, 56088), (4674, 45096), (5637, 37392), (5904, 35701), (6232, 33822), (7011, 30064), (7516, 28044), (9348, 22548), (11274, 18696), (12464, 16911), (14022, 15032)]