207883872

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{14731}}^1$

素因数の和:14761

約数の個数: 108

約数和(自身を含む): 687733956

約数和(自身を除く): 479850084

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, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 14731, 29462, 44193, 58924, 88386, 103117, 117848, 132579, 176772, 206234, 235696, 265158, 309351, 353544, 412468, 471392, 530316, 618702, 707088, 721819, 824936, 928053, 1060632, 1237404, 1414176, 1443638, 1649872, 1856106, 2121264, 2165457, 2474808, 2887276, 3299744, 3712212, 4242528, 4330914, 4949616, 5774552, 6496371, 7424424, 8661828, 9899232, 11549104, 12992742, 14848848, 17323656, 23098208, 25985484, 29697696, 34647312, 51970968, 69294624, 103941936, 207883872]

約数ペア:

[(1, 207883872), (2, 103941936), (3, 69294624), (4, 51970968), (6, 34647312), (7, 29697696), (8, 25985484), (9, 23098208), (12, 17323656), (14, 14848848), (16, 12992742), (18, 11549104), (21, 9899232), (24, 8661828), (28, 7424424), (32, 6496371), (36, 5774552), (42, 4949616), (48, 4330914), (49, 4242528), (56, 3712212), (63, 3299744), (72, 2887276), (84, 2474808), (96, 2165457), (98, 2121264), (112, 1856106), (126, 1649872), (144, 1443638), (147, 1414176), (168, 1237404), (196, 1060632), (224, 928053), (252, 824936), (288, 721819), (294, 707088), (336, 618702), (392, 530316), (441, 471392), (504, 412468), (588, 353544), (672, 309351), (784, 265158), (882, 235696), (1008, 206234), (1176, 176772), (1568, 132579), (1764, 117848), (2016, 103117), (2352, 88386), (3528, 58924), (4704, 44193), (7056, 29462), (14112, 14731)]