200015946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4108

約数の個数: 64

約数和(自身を含む): 485533440

約数和(自身を除く): 285517494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2769, 3834, 4013, 5538, 8026, 8307, 12039, 16614, 24078, 24921, 36117, 49842, 52169, 72234, 104338, 108351, 156507, 216702, 284923, 313014, 469521, 569846, 854769, 939042, 1408563, 1709538, 2564307, 2817126, 3703999, 5128614, 7407998, 7692921, 11111997, 15385842, 22223994, 33335991, 66671982, 100007973, 200015946]

約数ペア:

[(1, 200015946), (2, 100007973), (3, 66671982), (6, 33335991), (9, 22223994), (13, 15385842), (18, 11111997), (26, 7692921), (27, 7407998), (39, 5128614), (54, 3703999), (71, 2817126), (78, 2564307), (117, 1709538), (142, 1408563), (213, 939042), (234, 854769), (351, 569846), (426, 469521), (639, 313014), (702, 284923), (923, 216702), (1278, 156507), (1846, 108351), (1917, 104338), (2769, 72234), (3834, 52169), (4013, 49842), (5538, 36117), (8026, 24921), (8307, 24078), (12039, 16614)]