220608192

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 168

約数和(自身を含む): 687994560

約数和(自身を除く): 467386368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 131, 147, 168, 179, 192, 196, 224, 262, 294, 336, 358, 392, 393, 448, 524, 537, 588, 672, 716, 784, 786, 917, 1048, 1074, 1176, 1253, 1344, 1432, 1568, 1572, 1834, 2096, 2148, 2352, 2506, 2751, 2864, 3136, 3144, 3668, 3759, 4192, 4296, 4704, 5012, 5502, 5728, 6288, 6419, 7336, 7518, 8384, 8592, 8771, 9408, 10024, 11004, 11456, 12576, 12838, 14672, 15036, 17184, 17542, 19257, 20048, 22008, 23449, 25152, 25676, 26313, 29344, 30072, 34368, 35084, 38514, 40096, 44016, 46898, 51352, 52626, 58688, 60144, 70168, 70347, 77028, 80192, 88032, 93796, 102704, 105252, 120288, 140336, 140694, 154056, 164143, 176064, 187592, 205408, 210504, 240576, 280672, 281388, 308112, 328286, 375184, 410816, 421008, 492429, 561344, 562776, 616224, 656572, 750368, 842016, 984858, 1125552, 1149001, 1232448, 1313144, 1500736, 1684032, 1969716, 2251104, 2298002, 2626288, 3447003, 3939432, 4502208, 4596004, 5252576, 6894006, 7878864, 9192008, 10505152, 13788012, 15757728, 18384016, 27576024, 31515456, 36768032, 55152048, 73536064, 110304096, 220608192]

約数ペア:

[(1, 220608192), (2, 110304096), (3, 73536064), (4, 55152048), (6, 36768032), (7, 31515456), (8, 27576024), (12, 18384016), (14, 15757728), (16, 13788012), (21, 10505152), (24, 9192008), (28, 7878864), (32, 6894006), (42, 5252576), (48, 4596004), (49, 4502208), (56, 3939432), (64, 3447003), (84, 2626288), (96, 2298002), (98, 2251104), (112, 1969716), (131, 1684032), (147, 1500736), (168, 1313144), (179, 1232448), (192, 1149001), (196, 1125552), (224, 984858), (262, 842016), (294, 750368), (336, 656572), (358, 616224), (392, 562776), (393, 561344), (448, 492429), (524, 421008), (537, 410816), (588, 375184), (672, 328286), (716, 308112), (784, 281388), (786, 280672), (917, 240576), (1048, 210504), (1074, 205408), (1176, 187592), (1253, 176064), (1344, 164143), (1432, 154056), (1568, 140694), (1572, 140336), (1834, 120288), (2096, 105252), (2148, 102704), (2352, 93796), (2506, 88032), (2751, 80192), (2864, 77028), (3136, 70347), (3144, 70168), (3668, 60144), (3759, 58688), (4192, 52626), (4296, 51352), (4704, 46898), (5012, 44016), (5502, 40096), (5728, 38514), (6288, 35084), (6419, 34368), (7336, 30072), (7518, 29344), (8384, 26313), (8592, 25676), (8771, 25152), (9408, 23449), (10024, 22008), (11004, 20048), (11456, 19257), (12576, 17542), (12838, 17184), (14672, 15036)]