267271948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{2473}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 480054960

約数和(自身を除く): 212783012

約数列:

[1, 2, 4, 41, 82, 164, 659, 1318, 2473, 2636, 4946, 9892, 27019, 54038, 101393, 108076, 202786, 405572, 1629707, 3259414, 6518828, 66817987, 133635974, 267271948]

約数ペア:

[(1, 267271948), (2, 133635974), (4, 66817987), (41, 6518828), (82, 3259414), (164, 1629707), (659, 405572), (1318, 202786), (2473, 108076), (2636, 101393), (4946, 54038), (9892, 27019)]