294038406

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{230077}}^1$

素因数の和:230156

約数の個数: 24

約数和(自身を含む): 646059024

約数和(自身を除く): 352020618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 230077, 460154, 690231, 1380462, 2070693, 4141386, 16335467, 32670934, 49006401, 98012802, 147019203, 294038406]

約数ペア:

[(1, 294038406), (2, 147019203), (3, 98012802), (6, 49006401), (9, 32670934), (18, 16335467), (71, 4141386), (142, 2070693), (213, 1380462), (426, 690231), (639, 460154), (1278, 230077)]