217393432

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{29251}}^1$

素因数の和:30186

約数の個数: 16

約数和(自身を含む): 408065400

約数和(自身を除く): 190671968

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 29251, 58502, 117004, 234008, 27174179, 54348358, 108696716, 217393432]

約数ペア:

[(1, 217393432), (2, 108696716), (4, 54348358), (8, 27174179), (929, 234008), (1858, 117004), (3716, 58502), (7432, 29251)]