254176

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 36

約数和(自身を含む): 553392

約数和(自身を除く): 299216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 1222, 1352, 1504, 2444, 2704, 4888, 5408, 7943, 9776, 15886, 19552, 31772, 63544, 127088, 254176]

約数ペア:

[(1, 254176), (2, 127088), (4, 63544), (8, 31772), (13, 19552), (16, 15886), (26, 9776), (32, 7943), (47, 5408), (52, 4888), (94, 2704), (104, 2444), (169, 1504), (188, 1352), (208, 1222), (338, 752), (376, 676), (416, 611)]