239755392

素因数分解:

$2^7\times 3^2\times {\mathrm{208121}}^1$

素因数の和:208141

約数の個数: 48

約数和(自身を含む): 689924430

約数和(自身を除く): 450169038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 208121, 416242, 624363, 832484, 1248726, 1664968, 1873089, 2497452, 3329936, 3746178, 4994904, 6659872, 7492356, 9989808, 13319744, 14984712, 19979616, 26639488, 29969424, 39959232, 59938848, 79918464, 119877696, 239755392]

約数ペア:

[(1, 239755392), (2, 119877696), (3, 79918464), (4, 59938848), (6, 39959232), (8, 29969424), (9, 26639488), (12, 19979616), (16, 14984712), (18, 13319744), (24, 9989808), (32, 7492356), (36, 6659872), (48, 4994904), (64, 3746178), (72, 3329936), (96, 2497452), (128, 1873089), (144, 1664968), (192, 1248726), (288, 832484), (384, 624363), (576, 416242), (1152, 208121)]