208082608

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{12517}}^1$

素因数の和:13564

約数の個数: 20

約数和(自身を含む): 403580320

約数和(自身を除く): 195497712

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 12517, 16624, 25034, 50068, 100136, 200272, 13005163, 26010326, 52020652, 104041304, 208082608]

約数ペア:

[(1, 208082608), (2, 104041304), (4, 52020652), (8, 26010326), (16, 13005163), (1039, 200272), (2078, 100136), (4156, 50068), (8312, 25034), (12517, 16624)]