199323972

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{27823}}^1$

素因数の和:28032

約数の個数: 36

約数和(自身を含む): 506396800

約数和(自身を除く): 307072828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 27823, 55646, 83469, 111292, 166938, 250407, 333876, 500814, 1001628, 5536777, 11073554, 16610331, 22147108, 33220662, 49830993, 66441324, 99661986, 199323972]

約数ペア:

[(1, 199323972), (2, 99661986), (3, 66441324), (4, 49830993), (6, 33220662), (9, 22147108), (12, 16610331), (18, 11073554), (36, 5536777), (199, 1001628), (398, 500814), (597, 333876), (796, 250407), (1194, 166938), (1791, 111292), (2388, 83469), (3582, 55646), (7164, 27823)]