249103666

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1091}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 437778432

約数和(自身を除く): 188674766

約数列:

[1, 2, 7, 14, 47, 94, 329, 347, 658, 694, 1091, 2182, 2429, 4858, 7637, 15274, 16309, 32618, 51277, 102554, 114163, 228326, 358939, 378577, 717878, 757154, 2650039, 5300078, 17793119, 35586238, 124551833, 249103666]

約数ペア:

[(1, 249103666), (2, 124551833), (7, 35586238), (14, 17793119), (47, 5300078), (94, 2650039), (329, 757154), (347, 717878), (658, 378577), (694, 358939), (1091, 228326), (2182, 114163), (2429, 102554), (4858, 51277), (7637, 32618), (15274, 16309)]