206716160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23099

約数の個数: 72

約数和(自身を含む): 565910016

約数和(自身を除く): 359193856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 23071, 46142, 92284, 115355, 161497, 184568, 230710, 322994, 369136, 461420, 645988, 738272, 807485, 922840, 1291976, 1476544, 1614970, 1845680, 2583952, 2953088, 3229940, 3691360, 5167904, 5906176, 6459880, 7382720, 10335808, 12919760, 14765440, 20671616, 25839520, 29530880, 41343232, 51679040, 103358080, 206716160]

約数ペア:

[(1, 206716160), (2, 103358080), (4, 51679040), (5, 41343232), (7, 29530880), (8, 25839520), (10, 20671616), (14, 14765440), (16, 12919760), (20, 10335808), (28, 7382720), (32, 6459880), (35, 5906176), (40, 5167904), (56, 3691360), (64, 3229940), (70, 2953088), (80, 2583952), (112, 1845680), (128, 1614970), (140, 1476544), (160, 1291976), (224, 922840), (256, 807485), (280, 738272), (320, 645988), (448, 461420), (560, 369136), (640, 322994), (896, 230710), (1120, 184568), (1280, 161497), (1792, 115355), (2240, 92284), (4480, 46142), (8960, 23071)]