208583748

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 593035520

約数和(自身を除く): 384451772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1093, 1116, 1178, 1539, 1674, 1767, 2052, 2186, 2356, 2511, 3078, 3279, 3348, 3534, 4372, 5022, 5301, 6156, 6558, 7068, 9837, 10044, 10602, 13116, 15903, 19674, 20767, 21204, 29511, 31806, 33883, 39348, 41534, 47709, 59022, 62301, 63612, 67766, 83068, 88533, 95418, 101649, 118044, 124602, 135532, 177066, 186903, 190836, 203298, 249204, 304947, 354132, 373806, 406596, 560709, 609894, 643777, 747612, 914841, 1121418, 1219788, 1287554, 1682127, 1829682, 1931331, 2242836, 2575108, 2744523, 3364254, 3659364, 3862662, 5489046, 5793993, 6728508, 7725324, 10978092, 11587986, 17381979, 23175972, 34763958, 52145937, 69527916, 104291874, 208583748]

約数ペア:

[(1, 208583748), (2, 104291874), (3, 69527916), (4, 52145937), (6, 34763958), (9, 23175972), (12, 17381979), (18, 11587986), (19, 10978092), (27, 7725324), (31, 6728508), (36, 5793993), (38, 5489046), (54, 3862662), (57, 3659364), (62, 3364254), (76, 2744523), (81, 2575108), (93, 2242836), (108, 1931331), (114, 1829682), (124, 1682127), (162, 1287554), (171, 1219788), (186, 1121418), (228, 914841), (279, 747612), (324, 643777), (342, 609894), (372, 560709), (513, 406596), (558, 373806), (589, 354132), (684, 304947), (837, 249204), (1026, 203298), (1093, 190836), (1116, 186903), (1178, 177066), (1539, 135532), (1674, 124602), (1767, 118044), (2052, 101649), (2186, 95418), (2356, 88533), (2511, 83068), (3078, 67766), (3279, 63612), (3348, 62301), (3534, 59022), (4372, 47709), (5022, 41534), (5301, 39348), (6156, 33883), (6558, 31806), (7068, 29511), (9837, 21204), (10044, 20767), (10602, 19674), (13116, 15903)]