207913309344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{437263}}^1$

素因数の和:437419

約数の個数: 144

約数和(自身を含む): 641749635072

約数和(自身を除く): 433836325728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 936, 1016, 1143, 1248, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 3744, 4064, 4572, 4953, 6096, 6604, 9144, 9906, 12192, 13208, 14859, 18288, 19812, 26416, 29718, 36576, 39624, 52832, 59436, 79248, 118872, 158496, 237744, 437263, 475488, 874526, 1311789, 1749052, 2623578, 3498104, 3935367, 5247156, 5684419, 6996208, 7870734, 10494312, 11368838, 13992416, 15741468, 17053257, 20988624, 22737676, 31482936, 34106514, 41977248, 45475352, 51159771, 55532401, 62965872, 68213028, 90950704, 102319542, 111064802, 125931744, 136426056, 166597203, 181901408, 204639084, 222129604, 272852112, 333194406, 409278168, 444259208, 499791609, 545704224, 666388812, 721921213, 818556336, 888518416, 999583218, 1332777624, 1443842426, 1637112672, 1777036832, 1999166436, 2165763639, 2665555248, 2887684852, 3998332872, 4331527278, 5331110496, 5775369704, 6497290917, 7996665744, 8663054556, 11550739408, 12994581834, 15993331488, 17326109112, 23101478816, 25989163668, 34652218224, 51978327336, 69304436448, 103956654672, 207913309344]

約数ペア:

[(1, 207913309344), (2, 103956654672), (3, 69304436448), (4, 51978327336), (6, 34652218224), (8, 25989163668), (9, 23101478816), (12, 17326109112), (13, 15993331488), (16, 12994581834), (18, 11550739408), (24, 8663054556), (26, 7996665744), (32, 6497290917), (36, 5775369704), (39, 5331110496), (48, 4331527278), (52, 3998332872), (72, 2887684852), (78, 2665555248), (96, 2165763639), (104, 1999166436), (117, 1777036832), (127, 1637112672), (144, 1443842426), (156, 1332777624), (208, 999583218), (234, 888518416), (254, 818556336), (288, 721921213), (312, 666388812), (381, 545704224), (416, 499791609), (468, 444259208), (508, 409278168), (624, 333194406), (762, 272852112), (936, 222129604), (1016, 204639084), (1143, 181901408), (1248, 166597203), (1524, 136426056), (1651, 125931744), (1872, 111064802), (2032, 102319542), (2286, 90950704), (3048, 68213028), (3302, 62965872), (3744, 55532401), (4064, 51159771), (4572, 45475352), (4953, 41977248), (6096, 34106514), (6604, 31482936), (9144, 22737676), (9906, 20988624), (12192, 17053257), (13208, 15741468), (14859, 13992416), (18288, 11368838), (19812, 10494312), (26416, 7870734), (29718, 6996208), (36576, 5684419), (39624, 5247156), (52832, 3935367), (59436, 3498104), (79248, 2623578), (118872, 1749052), (158496, 1311789), (237744, 874526), (437263, 475488)]