244707944

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 507539520

約数和(自身を除く): 262831576

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2444, 3851, 4888, 7702, 7943, 15404, 15886, 30808, 31772, 50063, 63544, 100126, 180997, 200252, 361994, 400504, 650819, 723988, 1301638, 1447976, 2352961, 2603276, 4705922, 5206552, 9411844, 18823688, 30588493, 61176986, 122353972, 244707944]

約数ペア:

[(1, 244707944), (2, 122353972), (4, 61176986), (8, 30588493), (13, 18823688), (26, 9411844), (47, 5206552), (52, 4705922), (94, 2603276), (104, 2352961), (169, 1447976), (188, 1301638), (338, 723988), (376, 650819), (611, 400504), (676, 361994), (1222, 200252), (1352, 180997), (2444, 100126), (3851, 63544), (4888, 50063), (7702, 31772), (7943, 30808), (15404, 15886)]