216103668498

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{54820819}}^1$

素因数の和:54820903

約数の個数: 32

約数和(自身を含む): 486808881600

約数和(自身を除く): 270705213102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 54820819, 109641638, 164462457, 328924914, 493387371, 986774742, 1480162113, 2960324226, 4001919787, 8003839574, 12005759361, 24011518722, 36017278083, 72034556166, 108051834249, 216103668498]

約数ペア:

[(1, 216103668498), (2, 108051834249), (3, 72034556166), (6, 36017278083), (9, 24011518722), (18, 12005759361), (27, 8003839574), (54, 4001919787), (73, 2960324226), (146, 1480162113), (219, 986774742), (438, 493387371), (657, 328924914), (1314, 164462457), (1971, 109641638), (3942, 54820819)]