239259588

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 565985280

約数和(自身を除く): 326725692

約数列:

[1, 2, 3, 4, 6, 12, 139, 191, 278, 382, 417, 556, 573, 751, 764, 834, 1146, 1502, 1668, 2253, 2292, 3004, 4506, 9012, 26549, 53098, 79647, 104389, 106196, 143441, 159294, 208778, 286882, 313167, 318588, 417556, 430323, 573764, 626334, 860646, 1252668, 1721292, 19938299, 39876598, 59814897, 79753196, 119629794, 239259588]

約数ペア:

[(1, 239259588), (2, 119629794), (3, 79753196), (4, 59814897), (6, 39876598), (12, 19938299), (139, 1721292), (191, 1252668), (278, 860646), (382, 626334), (417, 573764), (556, 430323), (573, 417556), (751, 318588), (764, 313167), (834, 286882), (1146, 208778), (1502, 159294), (1668, 143441), (2253, 106196), (2292, 104389), (3004, 79647), (4506, 53098), (9012, 26549)]