208836772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 403749360

約数和(自身を除く): 194912588

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 137, 274, 493, 548, 773, 986, 1546, 1972, 2329, 3092, 3973, 4658, 7946, 9316, 13141, 15892, 22417, 26282, 44834, 52564, 67541, 89668, 105901, 135082, 211802, 270164, 381089, 423604, 762178, 1524356, 1800317, 3071129, 3600634, 6142258, 7201268, 12284516, 52209193, 104418386, 208836772]

約数ペア:

[(1, 208836772), (2, 104418386), (4, 52209193), (17, 12284516), (29, 7201268), (34, 6142258), (58, 3600634), (68, 3071129), (116, 1800317), (137, 1524356), (274, 762178), (493, 423604), (548, 381089), (773, 270164), (986, 211802), (1546, 135082), (1972, 105901), (2329, 89668), (3092, 67541), (3973, 52564), (4658, 44834), (7946, 26282), (9316, 22417), (13141, 15892)]