215653925508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7272829}}^1$

素因数の和:7273196

約数の個数: 48

約数和(自身を含む): 576706327680

約数和(自身を除く): 361052402172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7413, 9884, 14826, 29652, 7272829, 14545658, 21818487, 29091316, 43636974, 50909803, 87273948, 101819606, 152729409, 203639212, 305458818, 610917636, 2567308637, 5134617274, 7701925911, 10269234548, 15403851822, 17971160459, 30807703644, 35942320918, 53913481377, 71884641836, 107826962754, 215653925508]

約数ペア:

[(1, 215653925508), (2, 107826962754), (3, 71884641836), (4, 53913481377), (6, 35942320918), (7, 30807703644), (12, 17971160459), (14, 15403851822), (21, 10269234548), (28, 7701925911), (42, 5134617274), (84, 2567308637), (353, 610917636), (706, 305458818), (1059, 203639212), (1412, 152729409), (2118, 101819606), (2471, 87273948), (4236, 50909803), (4942, 43636974), (7413, 29091316), (9884, 21818487), (14826, 14545658), (29652, 7272829)]