238379664

素因数分解:

$2^4\times 3^1\times {\mathrm{4966243}}^1$

素因数の和:4966254

約数の個数: 20

約数和(自身を含む): 615814256

約数和(自身を除く): 377434592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4966243, 9932486, 14898729, 19864972, 29797458, 39729944, 59594916, 79459888, 119189832, 238379664]

約数ペア:

[(1, 238379664), (2, 119189832), (3, 79459888), (4, 59594916), (6, 39729944), (8, 29797458), (12, 19864972), (16, 14898729), (24, 9932486), (48, 4966243)]