206379152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59441}}^1$

素因数の和:59487

約数の個数: 40

約数和(自身を含む): 471731712

約数和(自身を除く): 265352560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 59441, 118882, 237764, 416087, 475528, 832174, 951056, 1664348, 1842671, 3328696, 3685342, 6657392, 7370684, 12898697, 14741368, 25797394, 29482736, 51594788, 103189576, 206379152]

約数ペア:

[(1, 206379152), (2, 103189576), (4, 51594788), (7, 29482736), (8, 25797394), (14, 14741368), (16, 12898697), (28, 7370684), (31, 6657392), (56, 3685342), (62, 3328696), (112, 1842671), (124, 1664348), (217, 951056), (248, 832174), (434, 475528), (496, 416087), (868, 237764), (1736, 118882), (3472, 59441)]