214918038

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{19289}}^1$

素因数の和:19916

約数の個数: 24

約数和(自身を含む): 466432200

約数和(自身を除く): 251514162

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1857, 3714, 5571, 11142, 19289, 38578, 57867, 115734, 173601, 347202, 11939891, 23879782, 35819673, 71639346, 107459019, 214918038]

約数ペア:

[(1, 214918038), (2, 107459019), (3, 71639346), (6, 35819673), (9, 23879782), (18, 11939891), (619, 347202), (1238, 173601), (1857, 115734), (3714, 57867), (5571, 38578), (11142, 19289)]