219342144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 666707328

約数和(自身を除く): 447365184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 293, 336, 448, 557, 586, 672, 879, 1114, 1172, 1344, 1671, 1758, 2051, 2228, 2344, 3342, 3516, 3899, 4102, 4456, 4688, 6153, 6684, 7032, 7798, 8204, 8912, 9376, 11697, 12306, 13368, 14064, 15596, 16408, 17824, 18752, 23394, 24612, 26736, 28128, 31192, 32816, 35648, 46788, 49224, 53472, 56256, 62384, 65632, 93576, 98448, 106944, 124768, 131264, 163201, 187152, 196896, 249536, 326402, 374304, 393792, 489603, 652804, 748608, 979206, 1142407, 1305608, 1958412, 2284814, 2611216, 3427221, 3916824, 4569628, 5222432, 6854442, 7833648, 9139256, 10444864, 13708884, 15667296, 18278512, 27417768, 31334592, 36557024, 54835536, 73114048, 109671072, 219342144]

約数ペア:

[(1, 219342144), (2, 109671072), (3, 73114048), (4, 54835536), (6, 36557024), (7, 31334592), (8, 27417768), (12, 18278512), (14, 15667296), (16, 13708884), (21, 10444864), (24, 9139256), (28, 7833648), (32, 6854442), (42, 5222432), (48, 4569628), (56, 3916824), (64, 3427221), (84, 2611216), (96, 2284814), (112, 1958412), (168, 1305608), (192, 1142407), (224, 979206), (293, 748608), (336, 652804), (448, 489603), (557, 393792), (586, 374304), (672, 326402), (879, 249536), (1114, 196896), (1172, 187152), (1344, 163201), (1671, 131264), (1758, 124768), (2051, 106944), (2228, 98448), (2344, 93576), (3342, 65632), (3516, 62384), (3899, 56256), (4102, 53472), (4456, 49224), (4688, 46788), (6153, 35648), (6684, 32816), (7032, 31192), (7798, 28128), (8204, 26736), (8912, 24612), (9376, 23394), (11697, 18752), (12306, 17824), (13368, 16408), (14064, 15596)]