217984926

素因数分解:

$2^1\times 3^1\times {\mathrm{2213}}^1\times {\mathrm{16417}}^1$

素因数の和:18635

約数の個数: 16

約数和(自身を含む): 436193424

約数和(自身を除く): 218208498

約数列:

[1, 2, 3, 6, 2213, 4426, 6639, 13278, 16417, 32834, 49251, 98502, 36330821, 72661642, 108992463, 217984926]

約数ペア:

[(1, 217984926), (2, 108992463), (3, 72661642), (6, 36330821), (2213, 98502), (4426, 49251), (6639, 32834), (13278, 16417)]