213093888

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19819}}^1$

素因数の和:19847

約数の個数: 80

約数和(自身を含む): 648827520

約数和(自身を除く): 435733632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19819, 39638, 59457, 79276, 118914, 138733, 158552, 237828, 277466, 317104, 416199, 475656, 554932, 634208, 832398, 951312, 1109864, 1268416, 1664796, 1902624, 2219728, 2536832, 3329592, 3805248, 4439456, 5073664, 6659184, 7610496, 8878912, 10147328, 13318368, 15220992, 17757824, 26636736, 30441984, 35515648, 53273472, 71031296, 106546944, 213093888]

約数ペア:

[(1, 213093888), (2, 106546944), (3, 71031296), (4, 53273472), (6, 35515648), (7, 30441984), (8, 26636736), (12, 17757824), (14, 15220992), (16, 13318368), (21, 10147328), (24, 8878912), (28, 7610496), (32, 6659184), (42, 5073664), (48, 4439456), (56, 3805248), (64, 3329592), (84, 2536832), (96, 2219728), (112, 1902624), (128, 1664796), (168, 1268416), (192, 1109864), (224, 951312), (256, 832398), (336, 634208), (384, 554932), (448, 475656), (512, 416199), (672, 317104), (768, 277466), (896, 237828), (1344, 158552), (1536, 138733), (1792, 118914), (2688, 79276), (3584, 59457), (5376, 39638), (10752, 19819)]