213948672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 689334912

約数和(自身を除く): 475386240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2341, 2688, 2856, 3264, 3808, 4352, 4682, 5376, 5712, 6528, 7023, 7616, 9364, 11424, 13056, 14046, 15232, 16387, 18728, 22848, 28092, 30464, 32774, 37456, 39797, 45696, 49161, 56184, 65548, 74912, 79594, 91392, 98322, 112368, 119391, 131096, 149824, 159188, 196644, 224736, 238782, 262192, 278579, 299648, 318376, 393288, 449472, 477564, 524384, 557158, 599296, 636752, 786576, 835737, 898944, 955128, 1048768, 1114316, 1273504, 1573152, 1671474, 1797888, 1910256, 2097536, 2228632, 2547008, 3146304, 3342948, 3820512, 4195072, 4457264, 5094016, 6292608, 6685896, 7641024, 8914528, 10188032, 12585216, 13371792, 15282048, 17829056, 26743584, 30564096, 35658112, 53487168, 71316224, 106974336, 213948672]

約数ペア:

[(1, 213948672), (2, 106974336), (3, 71316224), (4, 53487168), (6, 35658112), (7, 30564096), (8, 26743584), (12, 17829056), (14, 15282048), (16, 13371792), (17, 12585216), (21, 10188032), (24, 8914528), (28, 7641024), (32, 6685896), (34, 6292608), (42, 5094016), (48, 4457264), (51, 4195072), (56, 3820512), (64, 3342948), (68, 3146304), (84, 2547008), (96, 2228632), (102, 2097536), (112, 1910256), (119, 1797888), (128, 1671474), (136, 1573152), (168, 1273504), (192, 1114316), (204, 1048768), (224, 955128), (238, 898944), (256, 835737), (272, 786576), (336, 636752), (357, 599296), (384, 557158), (408, 524384), (448, 477564), (476, 449472), (544, 393288), (672, 318376), (714, 299648), (768, 278579), (816, 262192), (896, 238782), (952, 224736), (1088, 196644), (1344, 159188), (1428, 149824), (1632, 131096), (1792, 119391), (1904, 112368), (2176, 98322), (2341, 91392), (2688, 79594), (2856, 74912), (3264, 65548), (3808, 56184), (4352, 49161), (4682, 45696), (5376, 39797), (5712, 37456), (6528, 32774), (7023, 30464), (7616, 28092), (9364, 22848), (11424, 18728), (13056, 16387), (14046, 15232)]