206357712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{390829}}^1$

素因数の和:390851

約数の個数: 40

約数和(自身を含む): 581555040

約数和(自身を除く): 375197328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 390829, 781658, 1172487, 1563316, 2344974, 3126632, 4299119, 4689948, 6253264, 8598238, 9379896, 12897357, 17196476, 18759792, 25794714, 34392952, 51589428, 68785904, 103178856, 206357712]

約数ペア:

[(1, 206357712), (2, 103178856), (3, 68785904), (4, 51589428), (6, 34392952), (8, 25794714), (11, 18759792), (12, 17196476), (16, 12897357), (22, 9379896), (24, 8598238), (33, 6253264), (44, 4689948), (48, 4299119), (66, 3126632), (88, 2344974), (132, 1563316), (176, 1172487), (264, 781658), (528, 390829)]