253532006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 484227072

約数和(自身を除く): 230695066

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 107, 182, 214, 277, 329, 554, 611, 658, 749, 1222, 1391, 1498, 1939, 2782, 3601, 3878, 4277, 5029, 7202, 8554, 9737, 10058, 13019, 19474, 25207, 26038, 29639, 35203, 50414, 59278, 65377, 70406, 91133, 130754, 169247, 182266, 207473, 338494, 385307, 414946, 457639, 770614, 915278, 1184729, 1393033, 2369458, 2697149, 2786066, 5394298, 9751231, 18109429, 19502462, 36218858, 126766003, 253532006]

約数ペア:

[(1, 253532006), (2, 126766003), (7, 36218858), (13, 19502462), (14, 18109429), (26, 9751231), (47, 5394298), (91, 2786066), (94, 2697149), (107, 2369458), (182, 1393033), (214, 1184729), (277, 915278), (329, 770614), (554, 457639), (611, 414946), (658, 385307), (749, 338494), (1222, 207473), (1391, 182266), (1498, 169247), (1939, 130754), (2782, 91133), (3601, 70406), (3878, 65377), (4277, 59278), (5029, 50414), (7202, 35203), (8554, 29639), (9737, 26038), (10058, 25207), (13019, 19474)]