207727076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 402447360

約数和(自身を除く): 194720284

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 151, 302, 437, 604, 787, 874, 1574, 1748, 2869, 3148, 3473, 5738, 6946, 11476, 13892, 14953, 18101, 29906, 36202, 59812, 65987, 72404, 118837, 131974, 237674, 263948, 343919, 475348, 687838, 1375676, 2257903, 2733251, 4515806, 5466502, 9031612, 10933004, 51931769, 103863538, 207727076]

約数ペア:

[(1, 207727076), (2, 103863538), (4, 51931769), (19, 10933004), (23, 9031612), (38, 5466502), (46, 4515806), (76, 2733251), (92, 2257903), (151, 1375676), (302, 687838), (437, 475348), (604, 343919), (787, 263948), (874, 237674), (1574, 131974), (1748, 118837), (2869, 72404), (3148, 65987), (3473, 59812), (5738, 36202), (6946, 29906), (11476, 18101), (13892, 14953)]