211036064

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 424424448

約数和(自身を除く): 213388384

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 257, 268, 383, 514, 536, 766, 1028, 1072, 1532, 2056, 2144, 3064, 4112, 6128, 8224, 12256, 17219, 25661, 34438, 51322, 68876, 98431, 102644, 137752, 196862, 205288, 275504, 393724, 410576, 551008, 787448, 821152, 1574896, 3149792, 6594877, 13189754, 26379508, 52759016, 105518032, 211036064]

約数ペア:

[(1, 211036064), (2, 105518032), (4, 52759016), (8, 26379508), (16, 13189754), (32, 6594877), (67, 3149792), (134, 1574896), (257, 821152), (268, 787448), (383, 551008), (514, 410576), (536, 393724), (766, 275504), (1028, 205288), (1072, 196862), (1532, 137752), (2056, 102644), (2144, 98431), (3064, 68876), (4112, 51322), (6128, 34438), (8224, 25661), (12256, 17219)]