245415636

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{9923}}^1$

素因数の和:10165

約数の個数: 48

約数和(自身を含む): 639105600

約数和(自身を除く): 393689964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 6183, 8244, 9923, 12366, 19846, 24732, 29769, 39692, 59538, 89307, 119076, 178614, 267921, 357228, 535842, 1071684, 2272367, 4544734, 6817101, 9089468, 13634202, 20451303, 27268404, 40902606, 61353909, 81805212, 122707818, 245415636]

約数ペア:

[(1, 245415636), (2, 122707818), (3, 81805212), (4, 61353909), (6, 40902606), (9, 27268404), (12, 20451303), (18, 13634202), (27, 9089468), (36, 6817101), (54, 4544734), (108, 2272367), (229, 1071684), (458, 535842), (687, 357228), (916, 267921), (1374, 178614), (2061, 119076), (2748, 89307), (4122, 59538), (6183, 39692), (8244, 29769), (9923, 24732), (12366, 19846)]