210452256

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 180

約数和(自身を含む): 720419238

約数和(自身を除く): 509966982

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1657, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3314, 3528, 3969, 4536, 4704, 4971, 5292, 6048, 6628, 7056, 7938, 9072, 9942, 10584, 11599, 13256, 14112, 14913, 15876, 18144, 19884, 21168, 23198, 26512, 29826, 31752, 34797, 39768, 42336, 44739, 46396, 53024, 59652, 63504, 69594, 79536, 81193, 89478, 92792, 104391, 119304, 127008, 134217, 139188, 159072, 162386, 178956, 185584, 208782, 238608, 243579, 268434, 278376, 313173, 324772, 357912, 371168, 417564, 477216, 487158, 536868, 556752, 626346, 649544, 715824, 730737, 835128, 939519, 974316, 1073736, 1113504, 1252692, 1299088, 1431648, 1461474, 1670256, 1879038, 1948632, 2147472, 2192211, 2505384, 2598176, 2922948, 3340512, 3758076, 3897264, 4294944, 4384422, 5010768, 5845896, 6576633, 7516152, 7794528, 8768844, 10021536, 11691792, 13153266, 15032304, 17537688, 23383584, 26306532, 30064608, 35075376, 52613064, 70150752, 105226128, 210452256]

約数ペア:

[(1, 210452256), (2, 105226128), (3, 70150752), (4, 52613064), (6, 35075376), (7, 30064608), (8, 26306532), (9, 23383584), (12, 17537688), (14, 15032304), (16, 13153266), (18, 11691792), (21, 10021536), (24, 8768844), (27, 7794528), (28, 7516152), (32, 6576633), (36, 5845896), (42, 5010768), (48, 4384422), (49, 4294944), (54, 3897264), (56, 3758076), (63, 3340512), (72, 2922948), (81, 2598176), (84, 2505384), (96, 2192211), (98, 2147472), (108, 1948632), (112, 1879038), (126, 1670256), (144, 1461474), (147, 1431648), (162, 1299088), (168, 1252692), (189, 1113504), (196, 1073736), (216, 974316), (224, 939519), (252, 835128), (288, 730737), (294, 715824), (324, 649544), (336, 626346), (378, 556752), (392, 536868), (432, 487158), (441, 477216), (504, 417564), (567, 371168), (588, 357912), (648, 324772), (672, 313173), (756, 278376), (784, 268434), (864, 243579), (882, 238608), (1008, 208782), (1134, 185584), (1176, 178956), (1296, 162386), (1323, 159072), (1512, 139188), (1568, 134217), (1657, 127008), (1764, 119304), (2016, 104391), (2268, 92792), (2352, 89478), (2592, 81193), (2646, 79536), (3024, 69594), (3314, 63504), (3528, 59652), (3969, 53024), (4536, 46396), (4704, 44739), (4971, 42336), (5292, 39768), (6048, 34797), (6628, 31752), (7056, 29826), (7938, 26512), (9072, 23198), (9942, 21168), (10584, 19884), (11599, 18144), (13256, 15876), (14112, 14913)]