244439784

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{24781}}^1$

素因数の和:24930

約数の個数: 48

約数和(自身を含む): 666883620

約数和(自身を除く): 422443836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 24781, 49562, 74343, 99124, 148686, 198248, 223029, 297372, 446058, 594744, 892116, 1784232, 3394997, 6789994, 10184991, 13579988, 20369982, 27159976, 30554973, 40739964, 61109946, 81479928, 122219892, 244439784]

約数ペア:

[(1, 244439784), (2, 122219892), (3, 81479928), (4, 61109946), (6, 40739964), (8, 30554973), (9, 27159976), (12, 20369982), (18, 13579988), (24, 10184991), (36, 6789994), (72, 3394997), (137, 1784232), (274, 892116), (411, 594744), (548, 446058), (822, 297372), (1096, 223029), (1233, 198248), (1644, 148686), (2466, 99124), (3288, 74343), (4932, 49562), (9864, 24781)]