207919008

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 462683232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 131, 132, 144, 167, 176, 198, 216, 262, 264, 288, 297, 334, 352, 393, 396, 432, 501, 524, 528, 594, 668, 786, 792, 864, 1002, 1048, 1056, 1179, 1188, 1336, 1441, 1503, 1572, 1584, 1837, 2004, 2096, 2358, 2376, 2672, 2882, 3006, 3144, 3168, 3537, 3674, 4008, 4192, 4323, 4509, 4716, 4752, 5344, 5511, 5764, 6012, 6288, 7074, 7348, 8016, 8646, 9018, 9432, 9504, 11022, 11528, 12024, 12576, 12969, 14148, 14696, 16032, 16533, 17292, 18036, 18864, 21877, 22044, 23056, 24048, 25938, 28296, 29392, 33066, 34584, 36072, 37728, 38907, 43754, 44088, 46112, 48096, 49599, 51876, 56592, 58784, 65631, 66132, 69168, 72144, 77814, 87508, 88176, 99198, 103752, 113184, 131262, 132264, 138336, 144288, 155628, 175016, 176352, 196893, 198396, 207504, 240647, 262524, 264528, 311256, 350032, 393786, 396792, 415008, 481294, 525048, 529056, 590679, 622512, 700064, 721941, 787572, 793584, 962588, 1050096, 1181358, 1245024, 1443882, 1575144, 1587168, 1925176, 2100192, 2165823, 2362716, 2887764, 3150288, 3850352, 4331646, 4725432, 5775528, 6300576, 6497469, 7700704, 8663292, 9450864, 11551056, 12994938, 17326584, 18901728, 23102112, 25989876, 34653168, 51979752, 69306336, 103959504, 207919008]

約数ペア:

[(1, 207919008), (2, 103959504), (3, 69306336), (4, 51979752), (6, 34653168), (8, 25989876), (9, 23102112), (11, 18901728), (12, 17326584), (16, 12994938), (18, 11551056), (22, 9450864), (24, 8663292), (27, 7700704), (32, 6497469), (33, 6300576), (36, 5775528), (44, 4725432), (48, 4331646), (54, 3850352), (66, 3150288), (72, 2887764), (88, 2362716), (96, 2165823), (99, 2100192), (108, 1925176), (131, 1587168), (132, 1575144), (144, 1443882), (167, 1245024), (176, 1181358), (198, 1050096), (216, 962588), (262, 793584), (264, 787572), (288, 721941), (297, 700064), (334, 622512), (352, 590679), (393, 529056), (396, 525048), (432, 481294), (501, 415008), (524, 396792), (528, 393786), (594, 350032), (668, 311256), (786, 264528), (792, 262524), (864, 240647), (1002, 207504), (1048, 198396), (1056, 196893), (1179, 176352), (1188, 175016), (1336, 155628), (1441, 144288), (1503, 138336), (1572, 132264), (1584, 131262), (1837, 113184), (2004, 103752), (2096, 99198), (2358, 88176), (2376, 87508), (2672, 77814), (2882, 72144), (3006, 69168), (3144, 66132), (3168, 65631), (3537, 58784), (3674, 56592), (4008, 51876), (4192, 49599), (4323, 48096), (4509, 46112), (4716, 44088), (4752, 43754), (5344, 38907), (5511, 37728), (5764, 36072), (6012, 34584), (6288, 33066), (7074, 29392), (7348, 28296), (8016, 25938), (8646, 24048), (9018, 23056), (9432, 22044), (9504, 21877), (11022, 18864), (11528, 18036), (12024, 17292), (12576, 16533), (12969, 16032), (14148, 14696)]