211996512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8125

約数の個数: 144

約数和(自身を含む): 742079520

約数和(自身を除く): 530083008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8089, 8736, 13104, 16178, 24267, 26208, 32356, 48534, 56623, 64712, 72801, 97068, 105157, 113246, 129424, 145602, 169869, 194136, 210314, 226492, 258848, 291204, 315471, 339738, 388272, 420628, 452984, 509607, 582408, 630942, 679476, 736099, 776544, 841256, 905968, 946413, 1019214, 1164816, 1261884, 1358952, 1472198, 1682512, 1811936, 1892826, 2038428, 2208297, 2329632, 2523768, 2717904, 2944396, 3365024, 3785652, 4076856, 4416594, 5047536, 5435808, 5888792, 6624891, 7571304, 8153712, 8833188, 10095072, 11777584, 13249782, 15142608, 16307424, 17666376, 23555168, 26499564, 30285216, 35332752, 52999128, 70665504, 105998256, 211996512]

約数ペア:

[(1, 211996512), (2, 105998256), (3, 70665504), (4, 52999128), (6, 35332752), (7, 30285216), (8, 26499564), (9, 23555168), (12, 17666376), (13, 16307424), (14, 15142608), (16, 13249782), (18, 11777584), (21, 10095072), (24, 8833188), (26, 8153712), (28, 7571304), (32, 6624891), (36, 5888792), (39, 5435808), (42, 5047536), (48, 4416594), (52, 4076856), (56, 3785652), (63, 3365024), (72, 2944396), (78, 2717904), (84, 2523768), (91, 2329632), (96, 2208297), (104, 2038428), (112, 1892826), (117, 1811936), (126, 1682512), (144, 1472198), (156, 1358952), (168, 1261884), (182, 1164816), (208, 1019214), (224, 946413), (234, 905968), (252, 841256), (273, 776544), (288, 736099), (312, 679476), (336, 630942), (364, 582408), (416, 509607), (468, 452984), (504, 420628), (546, 388272), (624, 339738), (672, 315471), (728, 291204), (819, 258848), (936, 226492), (1008, 210314), (1092, 194136), (1248, 169869), (1456, 145602), (1638, 129424), (1872, 113246), (2016, 105157), (2184, 97068), (2912, 72801), (3276, 64712), (3744, 56623), (4368, 48534), (6552, 32356), (8089, 26208), (8736, 24267), (13104, 16178)]