205301376

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3637}}^1$

素因数の和:3671

約数の個数: 144

約数和(自身を含む): 687418290

約数和(自身を除く): 482116914

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3637, 4032, 4704, 6272, 7056, 7274, 8064, 9408, 10911, 14112, 14548, 18816, 21822, 25459, 28224, 29096, 32733, 43644, 50918, 56448, 58192, 65466, 76377, 87288, 101836, 116384, 130932, 152754, 174576, 178213, 203672, 229131, 232768, 261864, 305508, 349152, 356426, 407344, 458262, 465536, 523728, 534639, 611016, 698304, 712852, 814688, 916524, 1047456, 1069278, 1222032, 1396608, 1425704, 1603917, 1629376, 1833048, 2094912, 2138556, 2444064, 2851408, 3207834, 3258752, 3666096, 4189824, 4277112, 4888128, 5702816, 6415668, 7332192, 8554224, 9776256, 11405632, 12831336, 14664384, 17108448, 22811264, 25662672, 29328768, 34216896, 51325344, 68433792, 102650688, 205301376]

約数ペア:

[(1, 205301376), (2, 102650688), (3, 68433792), (4, 51325344), (6, 34216896), (7, 29328768), (8, 25662672), (9, 22811264), (12, 17108448), (14, 14664384), (16, 12831336), (18, 11405632), (21, 9776256), (24, 8554224), (28, 7332192), (32, 6415668), (36, 5702816), (42, 4888128), (48, 4277112), (49, 4189824), (56, 3666096), (63, 3258752), (64, 3207834), (72, 2851408), (84, 2444064), (96, 2138556), (98, 2094912), (112, 1833048), (126, 1629376), (128, 1603917), (144, 1425704), (147, 1396608), (168, 1222032), (192, 1069278), (196, 1047456), (224, 916524), (252, 814688), (288, 712852), (294, 698304), (336, 611016), (384, 534639), (392, 523728), (441, 465536), (448, 458262), (504, 407344), (576, 356426), (588, 349152), (672, 305508), (784, 261864), (882, 232768), (896, 229131), (1008, 203672), (1152, 178213), (1176, 174576), (1344, 152754), (1568, 130932), (1764, 116384), (2016, 101836), (2352, 87288), (2688, 76377), (3136, 65466), (3528, 58192), (3637, 56448), (4032, 50918), (4704, 43644), (6272, 32733), (7056, 29096), (7274, 28224), (8064, 25459), (9408, 21822), (10911, 18816), (14112, 14548)]