206018560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 360074240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 59, 62, 64, 80, 88, 110, 118, 124, 128, 155, 160, 176, 220, 236, 248, 256, 295, 310, 320, 341, 352, 440, 472, 496, 512, 590, 620, 640, 649, 682, 704, 880, 944, 992, 1024, 1180, 1240, 1280, 1298, 1364, 1408, 1705, 1760, 1829, 1888, 1984, 2048, 2360, 2480, 2560, 2596, 2728, 2816, 3245, 3410, 3520, 3658, 3776, 3968, 4720, 4960, 5120, 5192, 5456, 5632, 6490, 6820, 7040, 7316, 7552, 7936, 9145, 9440, 9920, 10240, 10384, 10912, 11264, 12980, 13640, 14080, 14632, 15104, 15872, 18290, 18880, 19840, 20119, 20768, 21824, 22528, 25960, 27280, 28160, 29264, 30208, 31744, 36580, 37760, 39680, 40238, 41536, 43648, 51920, 54560, 56320, 58528, 60416, 63488, 73160, 75520, 79360, 80476, 83072, 87296, 100595, 103840, 109120, 112640, 117056, 120832, 146320, 151040, 158720, 160952, 166144, 174592, 201190, 207680, 218240, 234112, 292640, 302080, 317440, 321904, 332288, 349184, 402380, 415360, 436480, 468224, 585280, 604160, 643808, 664576, 698368, 804760, 830720, 872960, 936448, 1170560, 1287616, 1329152, 1609520, 1661440, 1745920, 1872896, 2341120, 2575232, 3219040, 3322880, 3491840, 3745792, 4682240, 5150464, 6438080, 6645760, 9364480, 10300928, 12876160, 18728960, 20601856, 25752320, 41203712, 51504640, 103009280, 206018560]

約数ペア:

[(1, 206018560), (2, 103009280), (4, 51504640), (5, 41203712), (8, 25752320), (10, 20601856), (11, 18728960), (16, 12876160), (20, 10300928), (22, 9364480), (31, 6645760), (32, 6438080), (40, 5150464), (44, 4682240), (55, 3745792), (59, 3491840), (62, 3322880), (64, 3219040), (80, 2575232), (88, 2341120), (110, 1872896), (118, 1745920), (124, 1661440), (128, 1609520), (155, 1329152), (160, 1287616), (176, 1170560), (220, 936448), (236, 872960), (248, 830720), (256, 804760), (295, 698368), (310, 664576), (320, 643808), (341, 604160), (352, 585280), (440, 468224), (472, 436480), (496, 415360), (512, 402380), (590, 349184), (620, 332288), (640, 321904), (649, 317440), (682, 302080), (704, 292640), (880, 234112), (944, 218240), (992, 207680), (1024, 201190), (1180, 174592), (1240, 166144), (1280, 160952), (1298, 158720), (1364, 151040), (1408, 146320), (1705, 120832), (1760, 117056), (1829, 112640), (1888, 109120), (1984, 103840), (2048, 100595), (2360, 87296), (2480, 83072), (2560, 80476), (2596, 79360), (2728, 75520), (2816, 73160), (3245, 63488), (3410, 60416), (3520, 58528), (3658, 56320), (3776, 54560), (3968, 51920), (4720, 43648), (4960, 41536), (5120, 40238), (5192, 39680), (5456, 37760), (5632, 36580), (6490, 31744), (6820, 30208), (7040, 29264), (7316, 28160), (7552, 27280), (7936, 25960), (9145, 22528), (9440, 21824), (9920, 20768), (10240, 20119), (10384, 19840), (10912, 18880), (11264, 18290), (12980, 15872), (13640, 15104), (14080, 14632)]