210823592

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{13591}}^1$

素因数の和:13881

約数の個数: 32

約数和(自身を含む): 453429120

約数和(自身を除く): 242605528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 13591, 15512, 27182, 54364, 95137, 108728, 190274, 380548, 761096, 3764707, 7529414, 15058828, 26352949, 30117656, 52705898, 105411796, 210823592]

約数ペア:

[(1, 210823592), (2, 105411796), (4, 52705898), (7, 30117656), (8, 26352949), (14, 15058828), (28, 7529414), (56, 3764707), (277, 761096), (554, 380548), (1108, 190274), (1939, 108728), (2216, 95137), (3878, 54364), (7756, 27182), (13591, 15512)]