210265146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 160

約数和(自身を含む): 614718720

約数和(自身を除く): 404453574

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 567, 663, 702, 714, 819, 839, 918, 1053, 1071, 1134, 1326, 1377, 1547, 1638, 1678, 1989, 2106, 2142, 2457, 2517, 2754, 3094, 3213, 3978, 4641, 4914, 5034, 5873, 5967, 6426, 7371, 7551, 9282, 9639, 10907, 11746, 11934, 13923, 14263, 14742, 15102, 17619, 17901, 19278, 21814, 22653, 27846, 28526, 32721, 35238, 35802, 41769, 42789, 45306, 52857, 65442, 67959, 76349, 83538, 85578, 98163, 99841, 105714, 125307, 128367, 135918, 152698, 158571, 185419, 196326, 199682, 229047, 250614, 256734, 294489, 299523, 317142, 370838, 385101, 458094, 475713, 556257, 588978, 599046, 687141, 770202, 883467, 898569, 951426, 1112514, 1155303, 1297933, 1374282, 1668771, 1766934, 1797138, 2061423, 2310606, 2595866, 2695707, 3337542, 3893799, 4122846, 5006313, 5391414, 6184269, 7787598, 8087121, 10012626, 11681397, 12368538, 15018939, 16174242, 23362794, 30037878, 35044191, 70088382, 105132573, 210265146]

約数ペア:

[(1, 210265146), (2, 105132573), (3, 70088382), (6, 35044191), (7, 30037878), (9, 23362794), (13, 16174242), (14, 15018939), (17, 12368538), (18, 11681397), (21, 10012626), (26, 8087121), (27, 7787598), (34, 6184269), (39, 5391414), (42, 5006313), (51, 4122846), (54, 3893799), (63, 3337542), (78, 2695707), (81, 2595866), (91, 2310606), (102, 2061423), (117, 1797138), (119, 1766934), (126, 1668771), (153, 1374282), (162, 1297933), (182, 1155303), (189, 1112514), (221, 951426), (234, 898569), (238, 883467), (273, 770202), (306, 687141), (351, 599046), (357, 588978), (378, 556257), (442, 475713), (459, 458094), (546, 385101), (567, 370838), (663, 317142), (702, 299523), (714, 294489), (819, 256734), (839, 250614), (918, 229047), (1053, 199682), (1071, 196326), (1134, 185419), (1326, 158571), (1377, 152698), (1547, 135918), (1638, 128367), (1678, 125307), (1989, 105714), (2106, 99841), (2142, 98163), (2457, 85578), (2517, 83538), (2754, 76349), (3094, 67959), (3213, 65442), (3978, 52857), (4641, 45306), (4914, 42789), (5034, 41769), (5873, 35802), (5967, 35238), (6426, 32721), (7371, 28526), (7551, 27846), (9282, 22653), (9639, 21814), (10907, 19278), (11746, 17901), (11934, 17619), (13923, 15102), (14263, 14742)]