207859974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{48049}}^1$

素因数の和:48164

約数の個数: 32

約数和(自身を含む): 479731200

約数和(自身を除く): 271871226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 48049, 96098, 144147, 288294, 336343, 672686, 1009029, 2018058, 4949047, 9898094, 14847141, 29694282, 34643329, 69286658, 103929987, 207859974]

約数ペア:

[(1, 207859974), (2, 103929987), (3, 69286658), (6, 34643329), (7, 29694282), (14, 14847141), (21, 9898094), (42, 4949047), (103, 2018058), (206, 1009029), (309, 672686), (618, 336343), (721, 288294), (1442, 144147), (2163, 96098), (4326, 48049)]