219327116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{12043}}^1$

素因数の和:12233

約数の個数: 24

約数和(自身を含む): 399619920

約数和(自身を除く): 180292804

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 9106, 12043, 18212, 24086, 48172, 349247, 698494, 1396988, 1890751, 3781502, 7563004, 54831779, 109663558, 219327116]

約数ペア:

[(1, 219327116), (2, 109663558), (4, 54831779), (29, 7563004), (58, 3781502), (116, 1890751), (157, 1396988), (314, 698494), (628, 349247), (4553, 48172), (9106, 24086), (12043, 18212)]