284893146

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{122693}}^1$

素因数の和:122747

約数の個数: 32

約数和(自身を含む): 647824320

約数和(自身を除く): 362931174

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 122693, 245386, 368079, 736158, 1104237, 2208474, 3312711, 5275799, 6625422, 10551598, 15827397, 31654794, 47482191, 94964382, 142446573, 284893146]

約数ペア:

[(1, 284893146), (2, 142446573), (3, 94964382), (6, 47482191), (9, 31654794), (18, 15827397), (27, 10551598), (43, 6625422), (54, 5275799), (86, 3312711), (129, 2208474), (258, 1104237), (387, 736158), (774, 368079), (1161, 245386), (2322, 122693)]