200480286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 277277154

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 47, 51, 57, 62, 71, 93, 94, 102, 114, 141, 142, 186, 213, 282, 323, 426, 527, 589, 646, 799, 893, 969, 1054, 1178, 1207, 1349, 1457, 1581, 1598, 1767, 1786, 1938, 2201, 2397, 2414, 2679, 2698, 2914, 3162, 3337, 3534, 3621, 4047, 4371, 4402, 4794, 5358, 6603, 6674, 7242, 8094, 8742, 10011, 10013, 13206, 15181, 20022, 20026, 22933, 24769, 27683, 30039, 30362, 37417, 41819, 45543, 45866, 49538, 55366, 56729, 60078, 63403, 68799, 74307, 74834, 83049, 83638, 91086, 103447, 112251, 113458, 125457, 126806, 137598, 148614, 166098, 170187, 190209, 206894, 224502, 250914, 310341, 340374, 380418, 470611, 620682, 710923, 941222, 1077851, 1411833, 1421846, 1758599, 1965493, 2132769, 2155702, 2823666, 3233553, 3517198, 3930986, 4265538, 5275797, 5896479, 6467106, 10551594, 11792958, 33413381, 66826762, 100240143, 200480286]

約数ペア:

[(1, 200480286), (2, 100240143), (3, 66826762), (6, 33413381), (17, 11792958), (19, 10551594), (31, 6467106), (34, 5896479), (38, 5275797), (47, 4265538), (51, 3930986), (57, 3517198), (62, 3233553), (71, 2823666), (93, 2155702), (94, 2132769), (102, 1965493), (114, 1758599), (141, 1421846), (142, 1411833), (186, 1077851), (213, 941222), (282, 710923), (323, 620682), (426, 470611), (527, 380418), (589, 340374), (646, 310341), (799, 250914), (893, 224502), (969, 206894), (1054, 190209), (1178, 170187), (1207, 166098), (1349, 148614), (1457, 137598), (1581, 126806), (1598, 125457), (1767, 113458), (1786, 112251), (1938, 103447), (2201, 91086), (2397, 83638), (2414, 83049), (2679, 74834), (2698, 74307), (2914, 68799), (3162, 63403), (3337, 60078), (3534, 56729), (3621, 55366), (4047, 49538), (4371, 45866), (4402, 45543), (4794, 41819), (5358, 37417), (6603, 30362), (6674, 30039), (7242, 27683), (8094, 24769), (8742, 22933), (10011, 20026), (10013, 20022), (13206, 15181)]