200689866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{21991}}^1$

素因数の和:22028

約数の個数: 48

約数和(自身を含む): 482944320

約数和(自身を除く): 282254454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 21991, 43982, 65973, 131946, 197919, 285883, 395838, 571766, 593757, 857649, 1187514, 1715298, 2572947, 3716479, 5145894, 7432958, 7718841, 11149437, 15437682, 22298874, 33448311, 66896622, 100344933, 200689866]

約数ペア:

[(1, 200689866), (2, 100344933), (3, 66896622), (6, 33448311), (9, 22298874), (13, 15437682), (18, 11149437), (26, 7718841), (27, 7432958), (39, 5145894), (54, 3716479), (78, 2572947), (117, 1715298), (169, 1187514), (234, 857649), (338, 593757), (351, 571766), (507, 395838), (702, 285883), (1014, 197919), (1521, 131946), (3042, 65973), (4563, 43982), (9126, 21991)]