248704

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 520200

約数和(自身を除く): 271496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 232, 268, 464, 536, 928, 1072, 1856, 1943, 2144, 3712, 3886, 4288, 7772, 8576, 15544, 31088, 62176, 124352, 248704]

約数ペア:

[(1, 248704), (2, 124352), (4, 62176), (8, 31088), (16, 15544), (29, 8576), (32, 7772), (58, 4288), (64, 3886), (67, 3712), (116, 2144), (128, 1943), (134, 1856), (232, 1072), (268, 928), (464, 536)]