210817728

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{3697}}^1$

素因数の和:3732

約数の個数: 140

約数和(自身を含む): 681925992

約数和(自身を除く): 471108264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 3697, 4752, 5184, 6336, 7128, 7394, 9504, 11091, 14256, 14788, 19008, 22182, 28512, 29576, 33273, 40667, 44364, 57024, 59152, 66546, 81334, 88728, 99819, 118304, 122001, 133092, 162668, 177456, 199638, 236608, 244002, 266184, 299457, 325336, 354912, 366003, 399276, 488004, 532368, 598914, 650672, 709824, 732006, 798552, 976008, 1064736, 1098009, 1197828, 1301344, 1464012, 1597104, 1952016, 2129472, 2196018, 2395656, 2602688, 2928024, 3194208, 3294027, 3904032, 4392036, 4791312, 5856048, 6388416, 6588054, 7808064, 8784072, 9582624, 11712096, 13176108, 17568144, 19165248, 23424192, 26352216, 35136288, 52704432, 70272576, 105408864, 210817728]

約数ペア:

[(1, 210817728), (2, 105408864), (3, 70272576), (4, 52704432), (6, 35136288), (8, 26352216), (9, 23424192), (11, 19165248), (12, 17568144), (16, 13176108), (18, 11712096), (22, 9582624), (24, 8784072), (27, 7808064), (32, 6588054), (33, 6388416), (36, 5856048), (44, 4791312), (48, 4392036), (54, 3904032), (64, 3294027), (66, 3194208), (72, 2928024), (81, 2602688), (88, 2395656), (96, 2196018), (99, 2129472), (108, 1952016), (132, 1597104), (144, 1464012), (162, 1301344), (176, 1197828), (192, 1098009), (198, 1064736), (216, 976008), (264, 798552), (288, 732006), (297, 709824), (324, 650672), (352, 598914), (396, 532368), (432, 488004), (528, 399276), (576, 366003), (594, 354912), (648, 325336), (704, 299457), (792, 266184), (864, 244002), (891, 236608), (1056, 199638), (1188, 177456), (1296, 162668), (1584, 133092), (1728, 122001), (1782, 118304), (2112, 99819), (2376, 88728), (2592, 81334), (3168, 66546), (3564, 59152), (3697, 57024), (4752, 44364), (5184, 40667), (6336, 33273), (7128, 29576), (7394, 28512), (9504, 22182), (11091, 19008), (14256, 14788)]