188017841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 225348480

約数和(自身を除く): 37330639

約数列:

[1, 11, 17, 41, 137, 179, 187, 451, 697, 1507, 1969, 2329, 3043, 5617, 7339, 7667, 24523, 25619, 33473, 61787, 80729, 95489, 124763, 269753, 416891, 1005443, 1050379, 1372393, 4585801, 11059873, 17092531, 188017841]

約数ペア:

[(1, 188017841), (11, 17092531), (17, 11059873), (41, 4585801), (137, 1372393), (179, 1050379), (187, 1005443), (451, 416891), (697, 269753), (1507, 124763), (1969, 95489), (2329, 80729), (3043, 61787), (5617, 33473), (7339, 25619), (7667, 24523)]