218071732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{24091}}^1$

素因数の和:24199

約数の個数: 24

約数和(自身を含む): 399348992

約数和(自身を除く): 181277260

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 24091, 48182, 96364, 746821, 1493642, 1758643, 2987284, 3517286, 7034572, 54517933, 109035866, 218071732]

約数ペア:

[(1, 218071732), (2, 109035866), (4, 54517933), (31, 7034572), (62, 3517286), (73, 2987284), (124, 1758643), (146, 1493642), (292, 746821), (2263, 96364), (4526, 48182), (9052, 24091)]