194932983

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 324817920

約数和(自身を除く): 129884937

約数列:

[1, 3, 7, 21, 29, 37, 41, 87, 111, 123, 203, 211, 259, 287, 609, 633, 777, 861, 1073, 1189, 1477, 1517, 3219, 3567, 4431, 4551, 6119, 7511, 7807, 8323, 8651, 10619, 18357, 22533, 23421, 24969, 25953, 31857, 42833, 43993, 54649, 60557, 128499, 131979, 163947, 181671, 226403, 250879, 307951, 320087, 679209, 752637, 923853, 960261, 1584821, 1756153, 2240609, 4754463, 5268459, 6721827, 9282523, 27847569, 64977661, 194932983]

約数ペア:

[(1, 194932983), (3, 64977661), (7, 27847569), (21, 9282523), (29, 6721827), (37, 5268459), (41, 4754463), (87, 2240609), (111, 1756153), (123, 1584821), (203, 960261), (211, 923853), (259, 752637), (287, 679209), (609, 320087), (633, 307951), (777, 250879), (861, 226403), (1073, 181671), (1189, 163947), (1477, 131979), (1517, 128499), (3219, 60557), (3567, 54649), (4431, 43993), (4551, 42833), (6119, 31857), (7511, 25953), (7807, 24969), (8323, 23421), (8651, 22533), (10619, 18357)]