210969696

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 665280000

約数和(自身を除く): 454310304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 149, 168, 172, 196, 224, 258, 294, 298, 301, 336, 343, 344, 392, 447, 516, 588, 596, 602, 672, 686, 688, 784, 894, 903, 1029, 1032, 1043, 1176, 1192, 1204, 1372, 1376, 1568, 1788, 1806, 2058, 2064, 2086, 2107, 2352, 2384, 2408, 2744, 3129, 3576, 3612, 4116, 4128, 4172, 4214, 4704, 4768, 4816, 5488, 6258, 6321, 6407, 7152, 7224, 7301, 8232, 8344, 8428, 9632, 10976, 12516, 12642, 12814, 14304, 14448, 14602, 14749, 16464, 16688, 16856, 19221, 21903, 25032, 25284, 25628, 28896, 29204, 29498, 32928, 33376, 33712, 38442, 43806, 44247, 44849, 50064, 50568, 51107, 51256, 58408, 58996, 67424, 76884, 87612, 88494, 89698, 100128, 101136, 102214, 102512, 116816, 117992, 134547, 153321, 153768, 175224, 176988, 179396, 202272, 204428, 205024, 233632, 235984, 269094, 306642, 307536, 313943, 350448, 353976, 358792, 408856, 471968, 538188, 613284, 615072, 627886, 700896, 707952, 717584, 817712, 941829, 1076376, 1226568, 1255772, 1415904, 1435168, 1635424, 1883658, 2152752, 2197601, 2453136, 2511544, 3767316, 4305504, 4395202, 4906272, 5023088, 6592803, 7534632, 8790404, 10046176, 13185606, 15069264, 17580808, 26371212, 30138528, 35161616, 52742424, 70323232, 105484848, 210969696]

約数ペア:

[(1, 210969696), (2, 105484848), (3, 70323232), (4, 52742424), (6, 35161616), (7, 30138528), (8, 26371212), (12, 17580808), (14, 15069264), (16, 13185606), (21, 10046176), (24, 8790404), (28, 7534632), (32, 6592803), (42, 5023088), (43, 4906272), (48, 4395202), (49, 4305504), (56, 3767316), (84, 2511544), (86, 2453136), (96, 2197601), (98, 2152752), (112, 1883658), (129, 1635424), (147, 1435168), (149, 1415904), (168, 1255772), (172, 1226568), (196, 1076376), (224, 941829), (258, 817712), (294, 717584), (298, 707952), (301, 700896), (336, 627886), (343, 615072), (344, 613284), (392, 538188), (447, 471968), (516, 408856), (588, 358792), (596, 353976), (602, 350448), (672, 313943), (686, 307536), (688, 306642), (784, 269094), (894, 235984), (903, 233632), (1029, 205024), (1032, 204428), (1043, 202272), (1176, 179396), (1192, 176988), (1204, 175224), (1372, 153768), (1376, 153321), (1568, 134547), (1788, 117992), (1806, 116816), (2058, 102512), (2064, 102214), (2086, 101136), (2107, 100128), (2352, 89698), (2384, 88494), (2408, 87612), (2744, 76884), (3129, 67424), (3576, 58996), (3612, 58408), (4116, 51256), (4128, 51107), (4172, 50568), (4214, 50064), (4704, 44849), (4768, 44247), (4816, 43806), (5488, 38442), (6258, 33712), (6321, 33376), (6407, 32928), (7152, 29498), (7224, 29204), (7301, 28896), (8232, 25628), (8344, 25284), (8428, 25032), (9632, 21903), (10976, 19221), (12516, 16856), (12642, 16688), (12814, 16464), (14304, 14749), (14448, 14602)]