216730076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{13679}}^1$

素因数の和:13933

約数の個数: 24

約数和(自身を含む): 403341120

約数和(自身を除く): 186611044

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 3961, 7922, 13679, 15844, 27358, 54716, 232543, 465086, 930172, 3187207, 6374414, 12748828, 54182519, 108365038, 216730076]

約数ペア:

[(1, 216730076), (2, 108365038), (4, 54182519), (17, 12748828), (34, 6374414), (68, 3187207), (233, 930172), (466, 465086), (932, 232543), (3961, 54716), (7922, 27358), (13679, 15844)]