210547008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 168

約数和(自身を含む): 699495680

約数和(自身を除く): 488948672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 661, 672, 711, 948, 1008, 1106, 1264, 1322, 1344, 1422, 1659, 1896, 1983, 2016, 2212, 2528, 2644, 2844, 3318, 3792, 3966, 4032, 4424, 4627, 4977, 5056, 5288, 5688, 5949, 6636, 7584, 7932, 8848, 9254, 9954, 10576, 11376, 11898, 13272, 13881, 15168, 15864, 17696, 18508, 19908, 21152, 22752, 23796, 26544, 27762, 31728, 35392, 37016, 39816, 41643, 42304, 45504, 47592, 52219, 53088, 55524, 63456, 74032, 79632, 83286, 95184, 104438, 106176, 111048, 126912, 148064, 156657, 159264, 166572, 190368, 208876, 222096, 296128, 313314, 318528, 333144, 365533, 380736, 417752, 444192, 469971, 626628, 666288, 731066, 835504, 888384, 939942, 1096599, 1253256, 1332576, 1462132, 1671008, 1879884, 2193198, 2506512, 2665152, 2924264, 3289797, 3342016, 3759768, 4386396, 5013024, 5848528, 6579594, 7519536, 8772792, 10026048, 11697056, 13159188, 15039072, 17545584, 23394112, 26318376, 30078144, 35091168, 52636752, 70182336, 105273504, 210547008]

約数ペア:

[(1, 210547008), (2, 105273504), (3, 70182336), (4, 52636752), (6, 35091168), (7, 30078144), (8, 26318376), (9, 23394112), (12, 17545584), (14, 15039072), (16, 13159188), (18, 11697056), (21, 10026048), (24, 8772792), (28, 7519536), (32, 6579594), (36, 5848528), (42, 5013024), (48, 4386396), (56, 3759768), (63, 3342016), (64, 3289797), (72, 2924264), (79, 2665152), (84, 2506512), (96, 2193198), (112, 1879884), (126, 1671008), (144, 1462132), (158, 1332576), (168, 1253256), (192, 1096599), (224, 939942), (237, 888384), (252, 835504), (288, 731066), (316, 666288), (336, 626628), (448, 469971), (474, 444192), (504, 417752), (553, 380736), (576, 365533), (632, 333144), (661, 318528), (672, 313314), (711, 296128), (948, 222096), (1008, 208876), (1106, 190368), (1264, 166572), (1322, 159264), (1344, 156657), (1422, 148064), (1659, 126912), (1896, 111048), (1983, 106176), (2016, 104438), (2212, 95184), (2528, 83286), (2644, 79632), (2844, 74032), (3318, 63456), (3792, 55524), (3966, 53088), (4032, 52219), (4424, 47592), (4627, 45504), (4977, 42304), (5056, 41643), (5288, 39816), (5688, 37016), (5949, 35392), (6636, 31728), (7584, 27762), (7932, 26544), (8848, 23796), (9254, 22752), (9954, 21152), (10576, 19908), (11376, 18508), (11898, 17696), (13272, 15864), (13881, 15168)]