211075128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 673751520

約数和(自身を除く): 462676392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 61, 66, 68, 72, 88, 99, 102, 122, 132, 136, 153, 183, 187, 198, 204, 244, 257, 264, 306, 366, 374, 396, 408, 488, 514, 549, 561, 612, 671, 732, 748, 771, 792, 1028, 1037, 1098, 1122, 1224, 1342, 1464, 1496, 1542, 1683, 2013, 2056, 2074, 2196, 2244, 2313, 2684, 2827, 3084, 3111, 3366, 4026, 4148, 4369, 4392, 4488, 4626, 5368, 5654, 6039, 6168, 6222, 6732, 8052, 8296, 8481, 8738, 9252, 9333, 11308, 11407, 12078, 12444, 13107, 13464, 15677, 16104, 16962, 17476, 18504, 18666, 22616, 22814, 24156, 24888, 25443, 26214, 31354, 33924, 34221, 34952, 37332, 39321, 45628, 47031, 48059, 48312, 50886, 52428, 62708, 67848, 68442, 74664, 78642, 91256, 94062, 96118, 101772, 102663, 104856, 125416, 136884, 141093, 144177, 157284, 172447, 188124, 192236, 203544, 205326, 266509, 273768, 282186, 288354, 314568, 344894, 376248, 384472, 410652, 432531, 517341, 533018, 564372, 576708, 689788, 799527, 821304, 865062, 1034682, 1066036, 1128744, 1153416, 1379576, 1552023, 1599054, 1730124, 2069364, 2132072, 2398581, 2931599, 3104046, 3198108, 3460248, 4138728, 4797162, 5863198, 6208092, 6396216, 8794797, 9594324, 11726396, 12416184, 17589594, 19188648, 23452792, 26384391, 35179188, 52768782, 70358376, 105537564, 211075128]

約数ペア:

[(1, 211075128), (2, 105537564), (3, 70358376), (4, 52768782), (6, 35179188), (8, 26384391), (9, 23452792), (11, 19188648), (12, 17589594), (17, 12416184), (18, 11726396), (22, 9594324), (24, 8794797), (33, 6396216), (34, 6208092), (36, 5863198), (44, 4797162), (51, 4138728), (61, 3460248), (66, 3198108), (68, 3104046), (72, 2931599), (88, 2398581), (99, 2132072), (102, 2069364), (122, 1730124), (132, 1599054), (136, 1552023), (153, 1379576), (183, 1153416), (187, 1128744), (198, 1066036), (204, 1034682), (244, 865062), (257, 821304), (264, 799527), (306, 689788), (366, 576708), (374, 564372), (396, 533018), (408, 517341), (488, 432531), (514, 410652), (549, 384472), (561, 376248), (612, 344894), (671, 314568), (732, 288354), (748, 282186), (771, 273768), (792, 266509), (1028, 205326), (1037, 203544), (1098, 192236), (1122, 188124), (1224, 172447), (1342, 157284), (1464, 144177), (1496, 141093), (1542, 136884), (1683, 125416), (2013, 104856), (2056, 102663), (2074, 101772), (2196, 96118), (2244, 94062), (2313, 91256), (2684, 78642), (2827, 74664), (3084, 68442), (3111, 67848), (3366, 62708), (4026, 52428), (4148, 50886), (4369, 48312), (4392, 48059), (4488, 47031), (4626, 45628), (5368, 39321), (5654, 37332), (6039, 34952), (6168, 34221), (6222, 33924), (6732, 31354), (8052, 26214), (8296, 25443), (8481, 24888), (8738, 24156), (9252, 22814), (9333, 22616), (11308, 18666), (11407, 18504), (12078, 17476), (12444, 16962), (13107, 16104), (13464, 15677)]