207957984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 590968224

約数和(自身を除く): 383010240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 281, 312, 416, 562, 593, 624, 843, 1124, 1186, 1248, 1686, 1779, 2248, 2372, 3372, 3558, 3653, 4496, 4744, 6744, 7116, 7306, 7709, 8992, 9488, 10959, 13488, 14232, 14612, 15418, 18976, 21918, 23127, 26976, 28464, 29224, 30836, 43836, 46254, 56928, 58448, 61672, 87672, 92508, 116896, 123344, 166633, 175344, 185016, 246688, 333266, 350688, 370032, 499899, 666532, 740064, 999798, 1333064, 1999596, 2166229, 2666128, 3999192, 4332458, 5332256, 6498687, 7998384, 8664916, 12997374, 15996768, 17329832, 25994748, 34659664, 51989496, 69319328, 103978992, 207957984]

約数ペア:

[(1, 207957984), (2, 103978992), (3, 69319328), (4, 51989496), (6, 34659664), (8, 25994748), (12, 17329832), (13, 15996768), (16, 12997374), (24, 8664916), (26, 7998384), (32, 6498687), (39, 5332256), (48, 4332458), (52, 3999192), (78, 2666128), (96, 2166229), (104, 1999596), (156, 1333064), (208, 999798), (281, 740064), (312, 666532), (416, 499899), (562, 370032), (593, 350688), (624, 333266), (843, 246688), (1124, 185016), (1186, 175344), (1248, 166633), (1686, 123344), (1779, 116896), (2248, 92508), (2372, 87672), (3372, 61672), (3558, 58448), (3653, 56928), (4496, 46254), (4744, 43836), (6744, 30836), (7116, 29224), (7306, 28464), (7709, 26976), (8992, 23127), (9488, 21918), (10959, 18976), (13488, 15418), (14232, 14612)]