248803344

素因数分解:

$2^4\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1733}}^1$

素因数の和:2744

約数の個数: 60

約数和(自身を含む): 697404396

約数和(自身を除く): 448601052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 997, 1733, 1994, 2991, 3466, 3988, 5199, 5982, 6932, 7976, 8973, 10398, 11964, 13864, 15597, 15952, 17946, 20796, 23928, 27728, 31194, 35892, 41592, 47856, 62388, 71784, 83184, 124776, 143568, 249552, 1727801, 3455602, 5183403, 6911204, 10366806, 13822408, 15550209, 20733612, 27644816, 31100418, 41467224, 62200836, 82934448, 124401672, 248803344]

約数ペア:

[(1, 248803344), (2, 124401672), (3, 82934448), (4, 62200836), (6, 41467224), (8, 31100418), (9, 27644816), (12, 20733612), (16, 15550209), (18, 13822408), (24, 10366806), (36, 6911204), (48, 5183403), (72, 3455602), (144, 1727801), (997, 249552), (1733, 143568), (1994, 124776), (2991, 83184), (3466, 71784), (3988, 62388), (5199, 47856), (5982, 41592), (6932, 35892), (7976, 31194), (8973, 27728), (10398, 23928), (11964, 20796), (13864, 17946), (15597, 15952)]