189534856842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{666733}}^1$

素因数の和:667687

約数の個数: 48

約数和(自身を含む): 435283959240

約数和(自身を除く): 245749102398

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 929, 1858, 2787, 5574, 8361, 15793, 16722, 31586, 47379, 94758, 142137, 284274, 666733, 1333466, 2000199, 4000398, 6000597, 11334461, 12001194, 22668922, 34003383, 68006766, 102010149, 204020298, 619394957, 1238789914, 1858184871, 3716369742, 5574554613, 10529714269, 11149109226, 21059428538, 31589142807, 63178285614, 94767428421, 189534856842]

約数ペア:

[(1, 189534856842), (2, 94767428421), (3, 63178285614), (6, 31589142807), (9, 21059428538), (17, 11149109226), (18, 10529714269), (34, 5574554613), (51, 3716369742), (102, 1858184871), (153, 1238789914), (306, 619394957), (929, 204020298), (1858, 102010149), (2787, 68006766), (5574, 34003383), (8361, 22668922), (15793, 12001194), (16722, 11334461), (31586, 6000597), (47379, 4000398), (94758, 2000199), (142137, 1333466), (284274, 666733)]