194639154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 440640000

約数和(自身を除く): 246000846

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 67, 102, 114, 134, 201, 323, 402, 646, 969, 1139, 1273, 1499, 1938, 2278, 2546, 2998, 3417, 3819, 4497, 6834, 7638, 8994, 21641, 25483, 28481, 43282, 50966, 56962, 64923, 76449, 85443, 100433, 129846, 152898, 170886, 200866, 301299, 484177, 602598, 968354, 1452531, 1707361, 1908227, 2905062, 3414722, 3816454, 5122083, 5724681, 10244166, 11449362, 32439859, 64879718, 97319577, 194639154]

約数ペア:

[(1, 194639154), (2, 97319577), (3, 64879718), (6, 32439859), (17, 11449362), (19, 10244166), (34, 5724681), (38, 5122083), (51, 3816454), (57, 3414722), (67, 2905062), (102, 1908227), (114, 1707361), (134, 1452531), (201, 968354), (323, 602598), (402, 484177), (646, 301299), (969, 200866), (1139, 170886), (1273, 152898), (1499, 129846), (1938, 100433), (2278, 85443), (2546, 76449), (2998, 64923), (3417, 56962), (3819, 50966), (4497, 43282), (6834, 28481), (7638, 25483), (8994, 21641)]