217321104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4565

約数の個数: 160

約数和(自身を含む): 753951744

約数和(自身を除く): 536630640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 4523, 6006, 6864, 8008, 9046, 12012, 13569, 16016, 18092, 24024, 27138, 31661, 36184, 48048, 49753, 54276, 58799, 63322, 72368, 94983, 99506, 108552, 117598, 126644, 149259, 176397, 189966, 199012, 217104, 235196, 253288, 298518, 348271, 352794, 379932, 398024, 411593, 470392, 506576, 597036, 646789, 696542, 705588, 759864, 796048, 823186, 940784, 1044813, 1194072, 1234779, 1293578, 1393084, 1411176, 1519728, 1646372, 1940367, 2089626, 2388144, 2469558, 2587156, 2786168, 2822352, 3292744, 3880734, 4179252, 4527523, 4939116, 5174312, 5572336, 6585488, 7761468, 8358504, 9055046, 9878232, 10348624, 13582569, 15522936, 16717008, 18110092, 19756464, 27165138, 31045872, 36220184, 54330276, 72440368, 108660552, 217321104]

約数ペア:

[(1, 217321104), (2, 108660552), (3, 72440368), (4, 54330276), (6, 36220184), (7, 31045872), (8, 27165138), (11, 19756464), (12, 18110092), (13, 16717008), (14, 15522936), (16, 13582569), (21, 10348624), (22, 9878232), (24, 9055046), (26, 8358504), (28, 7761468), (33, 6585488), (39, 5572336), (42, 5174312), (44, 4939116), (48, 4527523), (52, 4179252), (56, 3880734), (66, 3292744), (77, 2822352), (78, 2786168), (84, 2587156), (88, 2469558), (91, 2388144), (104, 2089626), (112, 1940367), (132, 1646372), (143, 1519728), (154, 1411176), (156, 1393084), (168, 1293578), (176, 1234779), (182, 1194072), (208, 1044813), (231, 940784), (264, 823186), (273, 796048), (286, 759864), (308, 705588), (312, 696542), (336, 646789), (364, 597036), (429, 506576), (462, 470392), (528, 411593), (546, 398024), (572, 379932), (616, 352794), (624, 348271), (728, 298518), (858, 253288), (924, 235196), (1001, 217104), (1092, 199012), (1144, 189966), (1232, 176397), (1456, 149259), (1716, 126644), (1848, 117598), (2002, 108552), (2184, 99506), (2288, 94983), (3003, 72368), (3432, 63322), (3696, 58799), (4004, 54276), (4368, 49753), (4523, 48048), (6006, 36184), (6864, 31661), (8008, 27138), (9046, 24024), (12012, 18092), (13569, 16016)]