251036352

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2755

約数の個数: 168

約数和(自身を含む): 858414336

約数和(自身を除く): 607377984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2707, 2898, 3312, 3864, 4032, 4416, 5152, 5414, 5796, 6624, 7728, 8121, 10304, 10828, 11592, 13248, 15456, 16242, 18949, 21656, 23184, 24363, 30912, 32484, 37898, 43312, 46368, 48726, 56847, 62261, 64968, 75796, 86624, 92736, 97452, 113694, 124522, 129936, 151592, 170541, 173248, 186783, 194904, 227388, 249044, 259872, 303184, 341082, 373566, 389808, 435827, 454776, 498088, 519744, 560349, 606368, 682164, 747132, 779616, 871654, 909552, 996176, 1120698, 1212736, 1307481, 1364328, 1494264, 1559232, 1743308, 1819104, 1992352, 2241396, 2614962, 2728656, 2988528, 3486616, 3638208, 3922443, 3984704, 4482792, 5229924, 5457312, 5977056, 6973232, 7844886, 8965584, 10459848, 10914624, 11954112, 13946464, 15689772, 17931168, 20919696, 27892928, 31379544, 35862336, 41839392, 62759088, 83678784, 125518176, 251036352]

約数ペア:

[(1, 251036352), (2, 125518176), (3, 83678784), (4, 62759088), (6, 41839392), (7, 35862336), (8, 31379544), (9, 27892928), (12, 20919696), (14, 17931168), (16, 15689772), (18, 13946464), (21, 11954112), (23, 10914624), (24, 10459848), (28, 8965584), (32, 7844886), (36, 6973232), (42, 5977056), (46, 5457312), (48, 5229924), (56, 4482792), (63, 3984704), (64, 3922443), (69, 3638208), (72, 3486616), (84, 2988528), (92, 2728656), (96, 2614962), (112, 2241396), (126, 1992352), (138, 1819104), (144, 1743308), (161, 1559232), (168, 1494264), (184, 1364328), (192, 1307481), (207, 1212736), (224, 1120698), (252, 996176), (276, 909552), (288, 871654), (322, 779616), (336, 747132), (368, 682164), (414, 606368), (448, 560349), (483, 519744), (504, 498088), (552, 454776), (576, 435827), (644, 389808), (672, 373566), (736, 341082), (828, 303184), (966, 259872), (1008, 249044), (1104, 227388), (1288, 194904), (1344, 186783), (1449, 173248), (1472, 170541), (1656, 151592), (1932, 129936), (2016, 124522), (2208, 113694), (2576, 97452), (2707, 92736), (2898, 86624), (3312, 75796), (3864, 64968), (4032, 62261), (4416, 56847), (5152, 48726), (5414, 46368), (5796, 43312), (6624, 37898), (7728, 32484), (8121, 30912), (10304, 24363), (10828, 23184), (11592, 21656), (13248, 18949), (15456, 16242)]