199893532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{1481}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 359023392

約数和(自身を除く): 159129860

約数列:

[1, 2, 4, 41, 82, 164, 823, 1481, 1646, 2962, 3292, 5924, 33743, 60721, 67486, 121442, 134972, 242884, 1218863, 2437726, 4875452, 49973383, 99946766, 199893532]

約数ペア:

[(1, 199893532), (2, 99946766), (4, 49973383), (41, 4875452), (82, 2437726), (164, 1218863), (823, 242884), (1481, 134972), (1646, 121442), (2962, 67486), (3292, 60721), (5924, 33743)]