201464505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 414535680

約数和(自身を除く): 213071175

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 55, 57, 93, 95, 99, 155, 165, 171, 209, 279, 285, 341, 465, 495, 589, 627, 691, 855, 1023, 1045, 1395, 1705, 1767, 1881, 2073, 2945, 3069, 3135, 3455, 5115, 5301, 6219, 6479, 7601, 8835, 9405, 10365, 13129, 15345, 19437, 21421, 22803, 26505, 31095, 32395, 38005, 39387, 58311, 64263, 65645, 68409, 97185, 107105, 114015, 118161, 144419, 192789, 196935, 235631, 291555, 321315, 342045, 406999, 433257, 590805, 706893, 722095, 963945, 1178155, 1220997, 1299771, 2034995, 2120679, 2166285, 3534465, 3662991, 4476989, 6104985, 6498855, 10603395, 13430967, 18314955, 22384945, 40292901, 67154835, 201464505]

約数ペア:

[(1, 201464505), (3, 67154835), (5, 40292901), (9, 22384945), (11, 18314955), (15, 13430967), (19, 10603395), (31, 6498855), (33, 6104985), (45, 4476989), (55, 3662991), (57, 3534465), (93, 2166285), (95, 2120679), (99, 2034995), (155, 1299771), (165, 1220997), (171, 1178155), (209, 963945), (279, 722095), (285, 706893), (341, 590805), (465, 433257), (495, 406999), (589, 342045), (627, 321315), (691, 291555), (855, 235631), (1023, 196935), (1045, 192789), (1395, 144419), (1705, 118161), (1767, 114015), (1881, 107105), (2073, 97185), (2945, 68409), (3069, 65645), (3135, 64263), (3455, 58311), (5115, 39387), (5301, 38005), (6219, 32395), (6479, 31095), (7601, 26505), (8835, 22803), (9405, 21421), (10365, 19437), (13129, 15345)]