323676286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 536256000

約数和(自身を除く): 212579714

約数列:

[1, 2, 19, 23, 38, 46, 199, 398, 437, 874, 1861, 3722, 3781, 4577, 7562, 9154, 35359, 42803, 70718, 85606, 86963, 173926, 370339, 740678, 813257, 1626514, 7036441, 8517797, 14072882, 17035594, 161838143, 323676286]

約数ペア:

[(1, 323676286), (2, 161838143), (19, 17035594), (23, 14072882), (38, 8517797), (46, 7036441), (199, 1626514), (398, 813257), (437, 740678), (874, 370339), (1861, 173926), (3722, 86963), (3781, 85606), (4577, 70718), (7562, 42803), (9154, 35359)]