214664128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25219}}^1$

素因数の和:25257

約数の個数: 56

約数和(自身を含む): 512470400

約数和(自身を除く): 297806272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 25219, 50438, 100876, 176533, 201752, 353066, 403504, 479161, 706132, 807008, 958322, 1412264, 1614016, 1916644, 2824528, 3354127, 3833288, 5649056, 6708254, 7666576, 11298112, 13416508, 15333152, 26833016, 30666304, 53666032, 107332064, 214664128]

約数ペア:

[(1, 214664128), (2, 107332064), (4, 53666032), (7, 30666304), (8, 26833016), (14, 15333152), (16, 13416508), (19, 11298112), (28, 7666576), (32, 6708254), (38, 5649056), (56, 3833288), (64, 3354127), (76, 2824528), (112, 1916644), (133, 1614016), (152, 1412264), (224, 958322), (266, 807008), (304, 706132), (448, 479161), (532, 403504), (608, 353066), (1064, 201752), (1216, 176533), (2128, 100876), (4256, 50438), (8512, 25219)]