211606752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18523}}^1$

素因数の和:18560

約数の個数: 96

約数和(自身を含む): 672198912

約数和(自身を除く): 460592160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 18523, 37046, 55569, 74092, 111138, 129661, 148184, 222276, 259322, 296368, 314891, 388983, 444552, 518644, 592736, 629782, 777966, 889104, 944673, 1037288, 1259564, 1555932, 1778208, 1889346, 2074576, 2204237, 2519128, 3111864, 3778692, 4149152, 4408474, 5038256, 6223728, 6612711, 7557384, 8816948, 10076512, 12447456, 13225422, 15114768, 17633896, 26450844, 30229536, 35267792, 52901688, 70535584, 105803376, 211606752]

約数ペア:

[(1, 211606752), (2, 105803376), (3, 70535584), (4, 52901688), (6, 35267792), (7, 30229536), (8, 26450844), (12, 17633896), (14, 15114768), (16, 13225422), (17, 12447456), (21, 10076512), (24, 8816948), (28, 7557384), (32, 6612711), (34, 6223728), (42, 5038256), (48, 4408474), (51, 4149152), (56, 3778692), (68, 3111864), (84, 2519128), (96, 2204237), (102, 2074576), (112, 1889346), (119, 1778208), (136, 1555932), (168, 1259564), (204, 1037288), (224, 944673), (238, 889104), (272, 777966), (336, 629782), (357, 592736), (408, 518644), (476, 444552), (544, 388983), (672, 314891), (714, 296368), (816, 259322), (952, 222276), (1428, 148184), (1632, 129661), (1904, 111138), (2856, 74092), (3808, 55569), (5712, 37046), (11424, 18523)]