208952568

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{87943}}^1$

素因数の和:87969

約数の個数: 64

約数和(自身を含む): 633196800

約数和(自身を除く): 424244232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 87943, 175886, 263829, 351772, 527658, 703544, 791487, 967373, 1055316, 1582974, 1934746, 2110632, 2374461, 2902119, 3165948, 3869492, 4748922, 5804238, 6331896, 7738984, 8706357, 9497844, 11608476, 17412714, 18995688, 23216952, 26119071, 34825428, 52238142, 69650856, 104476284, 208952568]

約数ペア:

[(1, 208952568), (2, 104476284), (3, 69650856), (4, 52238142), (6, 34825428), (8, 26119071), (9, 23216952), (11, 18995688), (12, 17412714), (18, 11608476), (22, 9497844), (24, 8706357), (27, 7738984), (33, 6331896), (36, 5804238), (44, 4748922), (54, 3869492), (66, 3165948), (72, 2902119), (88, 2374461), (99, 2110632), (108, 1934746), (132, 1582974), (198, 1055316), (216, 967373), (264, 791487), (297, 703544), (396, 527658), (594, 351772), (792, 263829), (1188, 175886), (2376, 87943)]