215239104

素因数分解:

$2^6\times 3^2\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1314

約数の個数: 84

約数和(自身を含む): 619085376

約数和(自身を除く): 403846272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 433, 576, 863, 866, 1299, 1726, 1732, 2589, 2598, 3452, 3464, 3897, 5178, 5196, 6904, 6928, 7767, 7794, 10356, 10392, 13808, 13856, 15534, 15588, 20712, 20784, 27616, 27712, 31068, 31176, 41424, 41568, 55232, 62136, 62352, 82848, 83136, 124272, 124704, 165696, 248544, 249408, 373679, 497088, 747358, 1121037, 1494716, 2242074, 2989432, 3363111, 4484148, 5978864, 6726222, 8968296, 11957728, 13452444, 17936592, 23915456, 26904888, 35873184, 53809776, 71746368, 107619552, 215239104]

約数ペア:

[(1, 215239104), (2, 107619552), (3, 71746368), (4, 53809776), (6, 35873184), (8, 26904888), (9, 23915456), (12, 17936592), (16, 13452444), (18, 11957728), (24, 8968296), (32, 6726222), (36, 5978864), (48, 4484148), (64, 3363111), (72, 2989432), (96, 2242074), (144, 1494716), (192, 1121037), (288, 747358), (433, 497088), (576, 373679), (863, 249408), (866, 248544), (1299, 165696), (1726, 124704), (1732, 124272), (2589, 83136), (2598, 82848), (3452, 62352), (3464, 62136), (3897, 55232), (5178, 41568), (5196, 41424), (6904, 31176), (6928, 31068), (7767, 27712), (7794, 27616), (10356, 20784), (10392, 20712), (13808, 15588), (13856, 15534)]