207349128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 688896000

約数和(自身を除く): 481546872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 59, 63, 72, 76, 84, 114, 118, 126, 133, 152, 168, 171, 177, 228, 236, 252, 266, 342, 354, 367, 399, 413, 456, 472, 504, 531, 532, 684, 708, 734, 798, 826, 1062, 1064, 1101, 1121, 1197, 1239, 1368, 1416, 1468, 1596, 1652, 2124, 2202, 2242, 2394, 2478, 2569, 2936, 3192, 3303, 3304, 3363, 3717, 4248, 4404, 4484, 4788, 4956, 5138, 6606, 6726, 6973, 7434, 7707, 7847, 8808, 8968, 9576, 9912, 10089, 10276, 13212, 13452, 13946, 14868, 15414, 15694, 20178, 20552, 20919, 21653, 23121, 23541, 26424, 26904, 27892, 29736, 30828, 31388, 40356, 41838, 43306, 46242, 47082, 48811, 55784, 61656, 62757, 62776, 64959, 70623, 80712, 83676, 86612, 92484, 94164, 97622, 125514, 129918, 141246, 146433, 151571, 167352, 173224, 184968, 188328, 194877, 195244, 251028, 259836, 282492, 292866, 303142, 389754, 390488, 411407, 439299, 454713, 502056, 519672, 564984, 585732, 606284, 779508, 822814, 878598, 909426, 1171464, 1212568, 1234221, 1364139, 1559016, 1645628, 1757196, 1818852, 2468442, 2728278, 2879849, 3291256, 3514392, 3637704, 3702663, 4936884, 5456556, 5759698, 7405326, 8639547, 9873768, 10913112, 11519396, 14810652, 17279094, 23038792, 25918641, 29621304, 34558188, 51837282, 69116376, 103674564, 207349128]

約数ペア:

[(1, 207349128), (2, 103674564), (3, 69116376), (4, 51837282), (6, 34558188), (7, 29621304), (8, 25918641), (9, 23038792), (12, 17279094), (14, 14810652), (18, 11519396), (19, 10913112), (21, 9873768), (24, 8639547), (28, 7405326), (36, 5759698), (38, 5456556), (42, 4936884), (56, 3702663), (57, 3637704), (59, 3514392), (63, 3291256), (72, 2879849), (76, 2728278), (84, 2468442), (114, 1818852), (118, 1757196), (126, 1645628), (133, 1559016), (152, 1364139), (168, 1234221), (171, 1212568), (177, 1171464), (228, 909426), (236, 878598), (252, 822814), (266, 779508), (342, 606284), (354, 585732), (367, 564984), (399, 519672), (413, 502056), (456, 454713), (472, 439299), (504, 411407), (531, 390488), (532, 389754), (684, 303142), (708, 292866), (734, 282492), (798, 259836), (826, 251028), (1062, 195244), (1064, 194877), (1101, 188328), (1121, 184968), (1197, 173224), (1239, 167352), (1368, 151571), (1416, 146433), (1468, 141246), (1596, 129918), (1652, 125514), (2124, 97622), (2202, 94164), (2242, 92484), (2394, 86612), (2478, 83676), (2569, 80712), (2936, 70623), (3192, 64959), (3303, 62776), (3304, 62757), (3363, 61656), (3717, 55784), (4248, 48811), (4404, 47082), (4484, 46242), (4788, 43306), (4956, 41838), (5138, 40356), (6606, 31388), (6726, 30828), (6973, 29736), (7434, 27892), (7707, 26904), (7847, 26424), (8808, 23541), (8968, 23121), (9576, 21653), (9912, 20919), (10089, 20552), (10276, 20178), (13212, 15694), (13452, 15414), (13946, 14868)]