193117484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405709}}^1$

素因数の和:405737

約数の個数: 24

約数和(自身を含む): 408955680

約数和(自身を除く): 215838196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 405709, 811418, 1622836, 2839963, 5679926, 6897053, 11359852, 13794106, 27588212, 48279371, 96558742, 193117484]

約数ペア:

[(1, 193117484), (2, 96558742), (4, 48279371), (7, 27588212), (14, 13794106), (17, 11359852), (28, 6897053), (34, 5679926), (68, 2839963), (119, 1622836), (238, 811418), (476, 405709)]