194960178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 546324480

約数和(自身を除く): 351364302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 37, 38, 42, 57, 62, 63, 71, 74, 93, 111, 114, 126, 133, 142, 171, 186, 213, 217, 222, 259, 266, 279, 333, 342, 399, 426, 434, 497, 518, 558, 589, 639, 651, 666, 703, 777, 798, 994, 1147, 1178, 1197, 1278, 1302, 1349, 1406, 1491, 1554, 1767, 1953, 2109, 2201, 2294, 2331, 2394, 2627, 2698, 2982, 3441, 3534, 3906, 4047, 4123, 4218, 4402, 4473, 4662, 4921, 5254, 5301, 6327, 6603, 6882, 7881, 8029, 8094, 8246, 8946, 9443, 9842, 10323, 10602, 12141, 12369, 12654, 13206, 14763, 15407, 15762, 16058, 18389, 18886, 19809, 20646, 21793, 23643, 24087, 24282, 24738, 28329, 29526, 30814, 36778, 37107, 39618, 41819, 43586, 44289, 46221, 47286, 48174, 49913, 55167, 56658, 65379, 72261, 74214, 81437, 83638, 84987, 88578, 92442, 99826, 110334, 125457, 130758, 138663, 144522, 149739, 152551, 162874, 165501, 169974, 196137, 244311, 250914, 277326, 292733, 299478, 305102, 331002, 349391, 376371, 392274, 449217, 457653, 488622, 570059, 585466, 698782, 732933, 752742, 878199, 898434, 915306, 1048173, 1140118, 1372959, 1465866, 1547303, 1710177, 1756398, 2096346, 2634597, 2745918, 3094606, 3144519, 3420354, 4641909, 5130531, 5269194, 6289038, 9283818, 10261062, 10831121, 13925727, 21662242, 27851454, 32493363, 64986726, 97480089, 194960178]

約数ペア:

[(1, 194960178), (2, 97480089), (3, 64986726), (6, 32493363), (7, 27851454), (9, 21662242), (14, 13925727), (18, 10831121), (19, 10261062), (21, 9283818), (31, 6289038), (37, 5269194), (38, 5130531), (42, 4641909), (57, 3420354), (62, 3144519), (63, 3094606), (71, 2745918), (74, 2634597), (93, 2096346), (111, 1756398), (114, 1710177), (126, 1547303), (133, 1465866), (142, 1372959), (171, 1140118), (186, 1048173), (213, 915306), (217, 898434), (222, 878199), (259, 752742), (266, 732933), (279, 698782), (333, 585466), (342, 570059), (399, 488622), (426, 457653), (434, 449217), (497, 392274), (518, 376371), (558, 349391), (589, 331002), (639, 305102), (651, 299478), (666, 292733), (703, 277326), (777, 250914), (798, 244311), (994, 196137), (1147, 169974), (1178, 165501), (1197, 162874), (1278, 152551), (1302, 149739), (1349, 144522), (1406, 138663), (1491, 130758), (1554, 125457), (1767, 110334), (1953, 99826), (2109, 92442), (2201, 88578), (2294, 84987), (2331, 83638), (2394, 81437), (2627, 74214), (2698, 72261), (2982, 65379), (3441, 56658), (3534, 55167), (3906, 49913), (4047, 48174), (4123, 47286), (4218, 46221), (4402, 44289), (4473, 43586), (4662, 41819), (4921, 39618), (5254, 37107), (5301, 36778), (6327, 30814), (6603, 29526), (6882, 28329), (7881, 24738), (8029, 24282), (8094, 24087), (8246, 23643), (8946, 21793), (9443, 20646), (9842, 19809), (10323, 18886), (10602, 18389), (12141, 16058), (12369, 15762), (12654, 15407), (13206, 14763)]