209340768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 699052032

約数和(自身を除く): 489711264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 773, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1546, 1612, 1736, 2184, 2319, 2418, 2604, 2821, 2912, 2976, 3092, 3224, 3472, 4368, 4638, 4836, 5208, 5411, 5642, 6184, 6448, 6944, 8463, 8736, 9276, 9672, 10049, 10416, 10822, 11284, 12368, 12896, 16233, 16926, 18552, 19344, 20098, 20832, 21644, 22568, 23963, 24736, 30147, 32466, 33852, 37104, 38688, 40196, 43288, 45136, 47926, 60294, 64932, 67704, 70343, 71889, 74208, 80392, 86576, 90272, 95852, 120588, 129864, 135408, 140686, 143778, 160784, 167741, 173152, 191704, 211029, 241176, 259728, 270816, 281372, 287556, 311519, 321568, 335482, 383408, 422058, 482352, 503223, 519456, 562744, 575112, 623038, 670964, 766816, 844116, 934557, 964704, 1006446, 1125488, 1150224, 1246076, 1341928, 1688232, 1869114, 2012892, 2180633, 2250976, 2300448, 2492152, 2683856, 3376464, 3738228, 4025784, 4361266, 4984304, 5367712, 6541899, 6752928, 7476456, 8051568, 8722532, 9968608, 13083798, 14952912, 16103136, 17445064, 26167596, 29905824, 34890128, 52335192, 69780256, 104670384, 209340768]

約数ペア:

[(1, 209340768), (2, 104670384), (3, 69780256), (4, 52335192), (6, 34890128), (7, 29905824), (8, 26167596), (12, 17445064), (13, 16103136), (14, 14952912), (16, 13083798), (21, 9968608), (24, 8722532), (26, 8051568), (28, 7476456), (31, 6752928), (32, 6541899), (39, 5367712), (42, 4984304), (48, 4361266), (52, 4025784), (56, 3738228), (62, 3376464), (78, 2683856), (84, 2492152), (91, 2300448), (93, 2250976), (96, 2180633), (104, 2012892), (112, 1869114), (124, 1688232), (156, 1341928), (168, 1246076), (182, 1150224), (186, 1125488), (208, 1006446), (217, 964704), (224, 934557), (248, 844116), (273, 766816), (312, 670964), (336, 623038), (364, 575112), (372, 562744), (403, 519456), (416, 503223), (434, 482352), (496, 422058), (546, 383408), (624, 335482), (651, 321568), (672, 311519), (728, 287556), (744, 281372), (773, 270816), (806, 259728), (868, 241176), (992, 211029), (1092, 191704), (1209, 173152), (1248, 167741), (1302, 160784), (1456, 143778), (1488, 140686), (1546, 135408), (1612, 129864), (1736, 120588), (2184, 95852), (2319, 90272), (2418, 86576), (2604, 80392), (2821, 74208), (2912, 71889), (2976, 70343), (3092, 67704), (3224, 64932), (3472, 60294), (4368, 47926), (4638, 45136), (4836, 43288), (5208, 40196), (5411, 38688), (5642, 37104), (6184, 33852), (6448, 32466), (6944, 30147), (8463, 24736), (8736, 23963), (9276, 22568), (9672, 21644), (10049, 20832), (10416, 20098), (10822, 19344), (11284, 18552), (12368, 16926), (12896, 16233)]