219169488

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 576788480

約数和(自身を除く): 357618992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 157, 229, 254, 314, 381, 458, 471, 508, 628, 687, 762, 916, 942, 1016, 1256, 1374, 1524, 1832, 1884, 2032, 2512, 2748, 3048, 3664, 3768, 5496, 6096, 7536, 10992, 19939, 29083, 35953, 39878, 58166, 59817, 71906, 79756, 87249, 107859, 116332, 119634, 143812, 159512, 174498, 215718, 232664, 239268, 287624, 319024, 348996, 431436, 465328, 478536, 575248, 697992, 862872, 957072, 1395984, 1725744, 4566031, 9132062, 13698093, 18264124, 27396186, 36528248, 54792372, 73056496, 109584744, 219169488]

約数ペア:

[(1, 219169488), (2, 109584744), (3, 73056496), (4, 54792372), (6, 36528248), (8, 27396186), (12, 18264124), (16, 13698093), (24, 9132062), (48, 4566031), (127, 1725744), (157, 1395984), (229, 957072), (254, 862872), (314, 697992), (381, 575248), (458, 478536), (471, 465328), (508, 431436), (628, 348996), (687, 319024), (762, 287624), (916, 239268), (942, 232664), (1016, 215718), (1256, 174498), (1374, 159512), (1524, 143812), (1832, 119634), (1884, 116332), (2032, 107859), (2512, 87249), (2748, 79756), (3048, 71906), (3664, 59817), (3768, 58166), (5496, 39878), (6096, 35953), (7536, 29083), (10992, 19939)]