217536486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22067}}^1$

素因数の和:22156

約数の個数: 32

約数和(自身を含む): 457602048

約数和(自身を除く): 240065562

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 9858, 22067, 44134, 66201, 132402, 684077, 1169551, 1368154, 2052231, 2339102, 3508653, 4104462, 7017306, 36256081, 72512162, 108768243, 217536486]

約数ペア:

[(1, 217536486), (2, 108768243), (3, 72512162), (6, 36256081), (31, 7017306), (53, 4104462), (62, 3508653), (93, 2339102), (106, 2052231), (159, 1368154), (186, 1169551), (318, 684077), (1643, 132402), (3286, 66201), (4929, 44134), (9858, 22067)]