171688842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 413280000

約数和(自身を除く): 241591158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 199, 234, 351, 398, 597, 702, 1194, 1229, 1791, 2458, 2587, 3582, 3687, 5174, 5373, 7374, 7761, 10746, 11061, 15522, 15977, 22122, 23283, 31954, 33183, 46566, 47931, 66366, 69849, 95862, 139698, 143793, 244571, 287586, 431379, 489142, 733713, 862758, 1467426, 2201139, 3179423, 4402278, 6358846, 6603417, 9538269, 13206834, 19076538, 28614807, 57229614, 85844421, 171688842]

約数ペア:

[(1, 171688842), (2, 85844421), (3, 57229614), (6, 28614807), (9, 19076538), (13, 13206834), (18, 9538269), (26, 6603417), (27, 6358846), (39, 4402278), (54, 3179423), (78, 2201139), (117, 1467426), (199, 862758), (234, 733713), (351, 489142), (398, 431379), (597, 287586), (702, 244571), (1194, 143793), (1229, 139698), (1791, 95862), (2458, 69849), (2587, 66366), (3582, 47931), (3687, 46566), (5174, 33183), (5373, 31954), (7374, 23283), (7761, 22122), (10746, 15977), (11061, 15522)]