206704576

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 84

約数和(自身を含む): 460171800

約数和(自身を除く): 253467224

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 169, 208, 232, 338, 377, 416, 464, 659, 676, 754, 832, 928, 1318, 1352, 1508, 1856, 2636, 2704, 3016, 4901, 5272, 5408, 6032, 8567, 9802, 10544, 10816, 12064, 17134, 19111, 19604, 21088, 24128, 34268, 38222, 39208, 42176, 68536, 76444, 78416, 111371, 137072, 152888, 156832, 222742, 248443, 274144, 305776, 313664, 445484, 496886, 548288, 611552, 890968, 993772, 1223104, 1781936, 1987544, 3229759, 3563872, 3975088, 6459518, 7127744, 7950176, 12919036, 15900352, 25838072, 51676144, 103352288, 206704576]

約数ペア:

[(1, 206704576), (2, 103352288), (4, 51676144), (8, 25838072), (13, 15900352), (16, 12919036), (26, 7950176), (29, 7127744), (32, 6459518), (52, 3975088), (58, 3563872), (64, 3229759), (104, 1987544), (116, 1781936), (169, 1223104), (208, 993772), (232, 890968), (338, 611552), (377, 548288), (416, 496886), (464, 445484), (659, 313664), (676, 305776), (754, 274144), (832, 248443), (928, 222742), (1318, 156832), (1352, 152888), (1508, 137072), (1856, 111371), (2636, 78416), (2704, 76444), (3016, 68536), (4901, 42176), (5272, 39208), (5408, 38222), (6032, 34268), (8567, 24128), (9802, 21088), (10544, 19604), (10816, 19111), (12064, 17134)]