201984174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 568198800

約数和(自身を除く): 366214626

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 63, 98, 102, 114, 119, 126, 133, 147, 153, 171, 238, 266, 294, 306, 323, 342, 357, 399, 441, 646, 709, 714, 798, 833, 882, 931, 969, 1071, 1197, 1418, 1666, 1862, 1938, 2127, 2142, 2261, 2394, 2499, 2793, 2907, 4254, 4522, 4963, 4998, 5586, 5814, 6381, 6783, 7497, 8379, 9926, 12053, 12762, 13471, 13566, 14889, 14994, 15827, 16758, 20349, 24106, 26942, 29778, 31654, 34741, 36159, 40413, 40698, 44667, 47481, 69482, 72318, 80826, 84371, 89334, 94297, 94962, 104223, 108477, 121239, 142443, 168742, 188594, 208446, 216954, 229007, 242478, 253113, 282891, 284886, 312669, 458014, 506226, 565782, 590597, 625338, 660079, 687021, 759339, 848673, 1181194, 1320158, 1374042, 1518678, 1603049, 1697346, 1771791, 1980237, 2061063, 3206098, 3543582, 3960474, 4122126, 4809147, 5315373, 5940711, 9618294, 10630746, 11221343, 11881422, 14427441, 22442686, 28854882, 33664029, 67328058, 100992087, 201984174]

約数ペア:

[(1, 201984174), (2, 100992087), (3, 67328058), (6, 33664029), (7, 28854882), (9, 22442686), (14, 14427441), (17, 11881422), (18, 11221343), (19, 10630746), (21, 9618294), (34, 5940711), (38, 5315373), (42, 4809147), (49, 4122126), (51, 3960474), (57, 3543582), (63, 3206098), (98, 2061063), (102, 1980237), (114, 1771791), (119, 1697346), (126, 1603049), (133, 1518678), (147, 1374042), (153, 1320158), (171, 1181194), (238, 848673), (266, 759339), (294, 687021), (306, 660079), (323, 625338), (342, 590597), (357, 565782), (399, 506226), (441, 458014), (646, 312669), (709, 284886), (714, 282891), (798, 253113), (833, 242478), (882, 229007), (931, 216954), (969, 208446), (1071, 188594), (1197, 168742), (1418, 142443), (1666, 121239), (1862, 108477), (1938, 104223), (2127, 94962), (2142, 94297), (2261, 89334), (2394, 84371), (2499, 80826), (2793, 72318), (2907, 69482), (4254, 47481), (4522, 44667), (4963, 40698), (4998, 40413), (5586, 36159), (5814, 34741), (6381, 31654), (6783, 29778), (7497, 26942), (8379, 24106), (9926, 20349), (12053, 16758), (12762, 15827), (13471, 14994), (13566, 14889)]