245097762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9551}}^1$

素因数の和:9623

約数の個数: 64

約数和(自身を含む): 616218624

約数和(自身を除く): 371120862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 9551, 12831, 19102, 25662, 28653, 57306, 66857, 124163, 133714, 200571, 248326, 372489, 401142, 448897, 744978, 869141, 897794, 1346691, 1738282, 2607423, 2693382, 3142279, 5214846, 5835661, 6284558, 9426837, 11671322, 17506983, 18853674, 35013966, 40849627, 81699254, 122548881, 245097762]

約数ペア:

[(1, 245097762), (2, 122548881), (3, 81699254), (6, 40849627), (7, 35013966), (13, 18853674), (14, 17506983), (21, 11671322), (26, 9426837), (39, 6284558), (42, 5835661), (47, 5214846), (78, 3142279), (91, 2693382), (94, 2607423), (141, 1738282), (182, 1346691), (273, 897794), (282, 869141), (329, 744978), (546, 448897), (611, 401142), (658, 372489), (987, 248326), (1222, 200571), (1833, 133714), (1974, 124163), (3666, 66857), (4277, 57306), (8554, 28653), (9551, 25662), (12831, 19102)]