207834996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 572443200

約数和(自身を除く): 364608204

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 43, 51, 57, 58, 68, 76, 86, 87, 102, 114, 116, 129, 172, 174, 204, 228, 258, 323, 348, 493, 516, 551, 646, 731, 817, 969, 986, 1102, 1247, 1292, 1462, 1479, 1634, 1653, 1849, 1938, 1972, 2193, 2204, 2451, 2494, 2924, 2958, 3268, 3306, 3698, 3741, 3876, 4386, 4902, 4988, 5547, 5916, 6612, 7396, 7482, 8772, 9367, 9804, 11094, 13889, 14964, 18734, 21199, 22188, 23693, 27778, 28101, 31433, 35131, 37468, 41667, 42398, 47386, 53621, 55556, 56202, 62866, 63597, 70262, 71079, 83334, 84796, 94299, 94772, 105393, 107242, 112404, 125732, 127194, 140524, 142158, 160863, 166668, 188598, 210786, 214484, 254388, 284316, 321726, 377196, 402781, 421572, 597227, 643452, 805562, 911557, 1018799, 1194454, 1208343, 1611124, 1791681, 1823114, 2037598, 2388908, 2416686, 2734671, 3056397, 3583362, 3646228, 4075196, 4833372, 5469342, 6112794, 7166724, 10938684, 12225588, 17319583, 34639166, 51958749, 69278332, 103917498, 207834996]

約数ペア:

[(1, 207834996), (2, 103917498), (3, 69278332), (4, 51958749), (6, 34639166), (12, 17319583), (17, 12225588), (19, 10938684), (29, 7166724), (34, 6112794), (38, 5469342), (43, 4833372), (51, 4075196), (57, 3646228), (58, 3583362), (68, 3056397), (76, 2734671), (86, 2416686), (87, 2388908), (102, 2037598), (114, 1823114), (116, 1791681), (129, 1611124), (172, 1208343), (174, 1194454), (204, 1018799), (228, 911557), (258, 805562), (323, 643452), (348, 597227), (493, 421572), (516, 402781), (551, 377196), (646, 321726), (731, 284316), (817, 254388), (969, 214484), (986, 210786), (1102, 188598), (1247, 166668), (1292, 160863), (1462, 142158), (1479, 140524), (1634, 127194), (1653, 125732), (1849, 112404), (1938, 107242), (1972, 105393), (2193, 94772), (2204, 94299), (2451, 84796), (2494, 83334), (2924, 71079), (2958, 70262), (3268, 63597), (3306, 62866), (3698, 56202), (3741, 55556), (3876, 53621), (4386, 47386), (4902, 42398), (4988, 41667), (5547, 37468), (5916, 35131), (6612, 31433), (7396, 28101), (7482, 27778), (8772, 23693), (9367, 22188), (9804, 21199), (11094, 18734), (13889, 14964)]