195743548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 505774080

約数和(自身を除く): 310030532

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 31, 38, 44, 52, 62, 76, 77, 83, 91, 124, 133, 143, 154, 166, 182, 209, 217, 247, 266, 286, 308, 332, 341, 364, 403, 418, 434, 494, 532, 572, 581, 589, 682, 806, 836, 868, 913, 988, 1001, 1079, 1162, 1178, 1364, 1463, 1577, 1612, 1729, 1826, 2002, 2158, 2324, 2356, 2387, 2573, 2717, 2821, 2926, 3154, 3458, 3652, 4004, 4123, 4316, 4433, 4774, 5146, 5434, 5642, 5852, 6308, 6391, 6479, 6916, 7553, 7657, 8246, 8866, 9548, 10292, 10868, 11039, 11284, 11869, 12782, 12958, 15106, 15314, 16492, 17347, 17732, 18011, 19019, 20501, 22078, 23738, 25564, 25916, 28303, 30212, 30628, 31031, 33449, 34694, 36022, 38038, 41002, 44156, 45353, 47476, 48887, 53599, 56606, 62062, 66898, 69388, 72044, 76076, 82004, 83083, 84227, 90706, 97774, 107198, 113212, 121429, 124124, 133796, 143507, 166166, 168454, 181412, 195548, 198121, 214396, 225511, 234143, 242858, 287014, 332332, 336908, 342209, 367939, 396242, 451022, 468286, 485716, 537757, 574028, 589589, 635531, 684418, 735878, 792484, 902044, 936572, 1075514, 1179178, 1271062, 1368836, 1471756, 1578577, 2151028, 2358356, 2542124, 2575573, 3157154, 3764299, 4448717, 5151146, 6314308, 6990841, 7528598, 8897434, 10302292, 13981682, 15057196, 17794868, 27963364, 48935887, 97871774, 195743548]

約数ペア:

[(1, 195743548), (2, 97871774), (4, 48935887), (7, 27963364), (11, 17794868), (13, 15057196), (14, 13981682), (19, 10302292), (22, 8897434), (26, 7528598), (28, 6990841), (31, 6314308), (38, 5151146), (44, 4448717), (52, 3764299), (62, 3157154), (76, 2575573), (77, 2542124), (83, 2358356), (91, 2151028), (124, 1578577), (133, 1471756), (143, 1368836), (154, 1271062), (166, 1179178), (182, 1075514), (209, 936572), (217, 902044), (247, 792484), (266, 735878), (286, 684418), (308, 635531), (332, 589589), (341, 574028), (364, 537757), (403, 485716), (418, 468286), (434, 451022), (494, 396242), (532, 367939), (572, 342209), (581, 336908), (589, 332332), (682, 287014), (806, 242858), (836, 234143), (868, 225511), (913, 214396), (988, 198121), (1001, 195548), (1079, 181412), (1162, 168454), (1178, 166166), (1364, 143507), (1463, 133796), (1577, 124124), (1612, 121429), (1729, 113212), (1826, 107198), (2002, 97774), (2158, 90706), (2324, 84227), (2356, 83083), (2387, 82004), (2573, 76076), (2717, 72044), (2821, 69388), (2926, 66898), (3154, 62062), (3458, 56606), (3652, 53599), (4004, 48887), (4123, 47476), (4316, 45353), (4433, 44156), (4774, 41002), (5146, 38038), (5434, 36022), (5642, 34694), (5852, 33449), (6308, 31031), (6391, 30628), (6479, 30212), (6916, 28303), (7553, 25916), (7657, 25564), (8246, 23738), (8866, 22078), (9548, 20501), (10292, 19019), (10868, 18011), (11039, 17732), (11284, 17347), (11869, 16492), (12782, 15314), (12958, 15106)]