219402624

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2688

約数の個数: 128

約数和(自身を含む): 687790080

約数和(自身を除く): 468387456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2633, 2688, 2976, 3472, 3968, 5208, 5266, 5952, 6944, 7899, 10416, 10532, 11904, 13888, 15798, 18431, 20832, 21064, 27776, 31596, 36862, 41664, 42128, 55293, 63192, 73724, 81623, 83328, 84256, 110586, 126384, 147448, 163246, 168512, 221172, 244869, 252768, 294896, 326492, 337024, 442344, 489738, 505536, 571361, 589792, 652984, 884688, 979476, 1011072, 1142722, 1179584, 1305968, 1714083, 1769376, 1958952, 2285444, 2359168, 2611936, 3428166, 3538752, 3917904, 4570888, 5223872, 6856332, 7077504, 7835808, 9141776, 10447744, 13712664, 15671616, 18283552, 27425328, 31343232, 36567104, 54850656, 73134208, 109701312, 219402624]

約数ペア:

[(1, 219402624), (2, 109701312), (3, 73134208), (4, 54850656), (6, 36567104), (7, 31343232), (8, 27425328), (12, 18283552), (14, 15671616), (16, 13712664), (21, 10447744), (24, 9141776), (28, 7835808), (31, 7077504), (32, 6856332), (42, 5223872), (48, 4570888), (56, 3917904), (62, 3538752), (64, 3428166), (84, 2611936), (93, 2359168), (96, 2285444), (112, 1958952), (124, 1769376), (128, 1714083), (168, 1305968), (186, 1179584), (192, 1142722), (217, 1011072), (224, 979476), (248, 884688), (336, 652984), (372, 589792), (384, 571361), (434, 505536), (448, 489738), (496, 442344), (651, 337024), (672, 326492), (744, 294896), (868, 252768), (896, 244869), (992, 221172), (1302, 168512), (1344, 163246), (1488, 147448), (1736, 126384), (1984, 110586), (2604, 84256), (2633, 83328), (2688, 81623), (2976, 73724), (3472, 63192), (3968, 55293), (5208, 42128), (5266, 41664), (5952, 36862), (6944, 31596), (7899, 27776), (10416, 21064), (10532, 20832), (11904, 18431), (13888, 15798)]