211489824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 700406784

約数和(自身を除く): 488916960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 208, 224, 258, 273, 301, 312, 336, 344, 364, 416, 516, 546, 559, 563, 602, 624, 672, 688, 728, 903, 1032, 1092, 1118, 1126, 1204, 1248, 1376, 1456, 1677, 1689, 1806, 2064, 2184, 2236, 2252, 2408, 2912, 3354, 3378, 3612, 3913, 3941, 4128, 4368, 4472, 4504, 4816, 6708, 6756, 7224, 7319, 7826, 7882, 8736, 8944, 9008, 9632, 11739, 11823, 13416, 13512, 14448, 14638, 15652, 15764, 17888, 18016, 21957, 23478, 23646, 24209, 26832, 27024, 28896, 29276, 31304, 31528, 43914, 46956, 47292, 48418, 51233, 53664, 54048, 58552, 62608, 63056, 72627, 87828, 93912, 94584, 96836, 102466, 117104, 125216, 126112, 145254, 153699, 169463, 175656, 187824, 189168, 193672, 204932, 234208, 290508, 307398, 314717, 338926, 351312, 375648, 378336, 387344, 409864, 508389, 581016, 614796, 629434, 677852, 702624, 774688, 819728, 944151, 1016778, 1162032, 1229592, 1258868, 1355704, 1639456, 1888302, 2033556, 2203019, 2324064, 2459184, 2517736, 2711408, 3776604, 4067112, 4406038, 4918368, 5035472, 5422816, 6609057, 7553208, 8134224, 8812076, 10070944, 13218114, 15106416, 16268448, 17624152, 26436228, 30212832, 35248304, 52872456, 70496608, 105744912, 211489824]

約数ペア:

[(1, 211489824), (2, 105744912), (3, 70496608), (4, 52872456), (6, 35248304), (7, 30212832), (8, 26436228), (12, 17624152), (13, 16268448), (14, 15106416), (16, 13218114), (21, 10070944), (24, 8812076), (26, 8134224), (28, 7553208), (32, 6609057), (39, 5422816), (42, 5035472), (43, 4918368), (48, 4406038), (52, 4067112), (56, 3776604), (78, 2711408), (84, 2517736), (86, 2459184), (91, 2324064), (96, 2203019), (104, 2033556), (112, 1888302), (129, 1639456), (156, 1355704), (168, 1258868), (172, 1229592), (182, 1162032), (208, 1016778), (224, 944151), (258, 819728), (273, 774688), (301, 702624), (312, 677852), (336, 629434), (344, 614796), (364, 581016), (416, 508389), (516, 409864), (546, 387344), (559, 378336), (563, 375648), (602, 351312), (624, 338926), (672, 314717), (688, 307398), (728, 290508), (903, 234208), (1032, 204932), (1092, 193672), (1118, 189168), (1126, 187824), (1204, 175656), (1248, 169463), (1376, 153699), (1456, 145254), (1677, 126112), (1689, 125216), (1806, 117104), (2064, 102466), (2184, 96836), (2236, 94584), (2252, 93912), (2408, 87828), (2912, 72627), (3354, 63056), (3378, 62608), (3612, 58552), (3913, 54048), (3941, 53664), (4128, 51233), (4368, 48418), (4472, 47292), (4504, 46956), (4816, 43914), (6708, 31528), (6756, 31304), (7224, 29276), (7319, 28896), (7826, 27024), (7882, 26832), (8736, 24209), (8944, 23646), (9008, 23478), (9632, 21957), (11739, 18016), (11823, 17888), (13416, 15764), (13512, 15652), (14448, 14638)]