209024904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7687}}^1$

素因数の和:7810

約数の個数: 64

約数和(自身を含む): 575677440

約数和(自身を除く): 366652536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 6798, 7687, 9064, 13596, 15374, 23061, 27192, 30748, 46122, 61496, 84557, 92244, 169114, 184488, 253671, 338228, 507342, 676456, 791761, 1014684, 1583522, 2029368, 2375283, 3167044, 4750566, 6334088, 8709371, 9501132, 17418742, 19002264, 26128113, 34837484, 52256226, 69674968, 104512452, 209024904]

約数ペア:

[(1, 209024904), (2, 104512452), (3, 69674968), (4, 52256226), (6, 34837484), (8, 26128113), (11, 19002264), (12, 17418742), (22, 9501132), (24, 8709371), (33, 6334088), (44, 4750566), (66, 3167044), (88, 2375283), (103, 2029368), (132, 1583522), (206, 1014684), (264, 791761), (309, 676456), (412, 507342), (618, 338228), (824, 253671), (1133, 184488), (1236, 169114), (2266, 92244), (2472, 84557), (3399, 61496), (4532, 46122), (6798, 30748), (7687, 27192), (9064, 23061), (13596, 15374)]