200301230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 392513040

約数和(自身を除く): 192211810

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 961, 1097, 1178, 1922, 2194, 2945, 4805, 5485, 5890, 9610, 10970, 18259, 20843, 34007, 36518, 41686, 68014, 91295, 104215, 170035, 182590, 208430, 340070, 646133, 1054217, 1292266, 2108434, 3230665, 5271085, 6461330, 10542170, 20030123, 40060246, 100150615, 200301230]

約数ペア:

[(1, 200301230), (2, 100150615), (5, 40060246), (10, 20030123), (19, 10542170), (31, 6461330), (38, 5271085), (62, 3230665), (95, 2108434), (155, 1292266), (190, 1054217), (310, 646133), (589, 340070), (961, 208430), (1097, 182590), (1178, 170035), (1922, 104215), (2194, 91295), (2945, 68014), (4805, 41686), (5485, 36518), (5890, 34007), (9610, 20843), (10970, 18259)]