195427837521

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181607}}^1$

素因数の和:181699

約数の個数: 96

約数和(自身を含む): 362634854400

約数和(自身を除く): 167207016879

約数列:

[1, 3, 7, 9, 19, 21, 29, 31, 57, 63, 87, 93, 133, 171, 203, 217, 261, 279, 399, 551, 589, 609, 651, 899, 1197, 1653, 1767, 1827, 1953, 2697, 3857, 4123, 4959, 5301, 6293, 8091, 11571, 12369, 17081, 18879, 34713, 37107, 51243, 56637, 119567, 153729, 181607, 358701, 544821, 1076103, 1271249, 1634463, 3450533, 3813747, 5266603, 5629817, 10351599, 11441241, 15799809, 16889451, 24153731, 31054797, 36866221, 39408719, 47399427, 50668353, 72461193, 100065457, 106966523, 110598663, 118226157, 163264693, 217383579, 300196371, 320899569, 331795989, 354678471, 489794079, 700458199, 748765661, 900589113, 962698707, 1142852851, 1469382237, 2101374597, 2246296983, 3102029167, 3428558553, 6304123791, 6738890949, 9306087501, 10285675659, 21714204169, 27918262503, 65142612507, 195427837521]

約数ペア:

[(1, 195427837521), (3, 65142612507), (7, 27918262503), (9, 21714204169), (19, 10285675659), (21, 9306087501), (29, 6738890949), (31, 6304123791), (57, 3428558553), (63, 3102029167), (87, 2246296983), (93, 2101374597), (133, 1469382237), (171, 1142852851), (203, 962698707), (217, 900589113), (261, 748765661), (279, 700458199), (399, 489794079), (551, 354678471), (589, 331795989), (609, 320899569), (651, 300196371), (899, 217383579), (1197, 163264693), (1653, 118226157), (1767, 110598663), (1827, 106966523), (1953, 100065457), (2697, 72461193), (3857, 50668353), (4123, 47399427), (4959, 39408719), (5301, 36866221), (6293, 31054797), (8091, 24153731), (11571, 16889451), (12369, 15799809), (17081, 11441241), (18879, 10351599), (34713, 5629817), (37107, 5266603), (51243, 3813747), (56637, 3450533), (119567, 1634463), (153729, 1271249), (181607, 1076103), (358701, 544821)]