218703792

素因数分解:

$2^4\times 3^1\times {\mathrm{4556329}}^1$

素因数の和:4556340

約数の個数: 20

約数和(自身を含む): 564984920

約数和(自身を除く): 346281128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4556329, 9112658, 13668987, 18225316, 27337974, 36450632, 54675948, 72901264, 109351896, 218703792]

約数ペア:

[(1, 218703792), (2, 109351896), (3, 72901264), (4, 54675948), (6, 36450632), (8, 27337974), (12, 18225316), (16, 13668987), (24, 9112658), (48, 4556329)]