207611316

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{15887}}^1$

素因数の和:15922

約数の個数: 72

約数和(自身を含む): 591669120

約数和(自身を除く): 384057804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 15887, 31774, 47661, 63548, 95322, 142983, 174757, 190644, 285966, 349514, 428949, 524271, 571932, 699028, 857898, 1048542, 1572813, 1715796, 1922327, 2097084, 3145626, 3844654, 4718439, 5766981, 6291252, 7689308, 9436878, 11533962, 17300943, 18873756, 23067924, 34601886, 51902829, 69203772, 103805658, 207611316]

約数ペア:

[(1, 207611316), (2, 103805658), (3, 69203772), (4, 51902829), (6, 34601886), (9, 23067924), (11, 18873756), (12, 17300943), (18, 11533962), (22, 9436878), (27, 7689308), (33, 6291252), (36, 5766981), (44, 4718439), (54, 3844654), (66, 3145626), (99, 2097084), (108, 1922327), (121, 1715796), (132, 1572813), (198, 1048542), (242, 857898), (297, 699028), (363, 571932), (396, 524271), (484, 428949), (594, 349514), (726, 285966), (1089, 190644), (1188, 174757), (1452, 142983), (2178, 95322), (3267, 63548), (4356, 47661), (6534, 31774), (13068, 15887)]