267931072

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{43159}}^1$

素因数の和:43268

約数の個数: 28

約数和(自身を含む): 537169360

約数和(自身を除く): 269238288

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 43159, 86318, 172636, 345272, 690544, 1381088, 2762176, 4186423, 8372846, 16745692, 33491384, 66982768, 133965536, 267931072]

約数ペア:

[(1, 267931072), (2, 133965536), (4, 66982768), (8, 33491384), (16, 16745692), (32, 8372846), (64, 4186423), (97, 2762176), (194, 1381088), (388, 690544), (776, 345272), (1552, 172636), (3104, 86318), (6208, 43159)]