242684988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 736985088

約数和(自身を除く): 494300100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 67, 78, 84, 91, 93, 107, 124, 134, 156, 182, 186, 201, 214, 217, 268, 273, 321, 364, 372, 402, 403, 428, 434, 469, 546, 642, 651, 749, 804, 806, 868, 871, 938, 1092, 1209, 1284, 1302, 1391, 1407, 1498, 1612, 1742, 1876, 2077, 2247, 2418, 2604, 2613, 2782, 2814, 2821, 2996, 3317, 3484, 4154, 4173, 4494, 4836, 5226, 5564, 5628, 5642, 6097, 6231, 6634, 7169, 8308, 8346, 8463, 8988, 9737, 9951, 10452, 11284, 12194, 12462, 13268, 14338, 14539, 16692, 16926, 18291, 19474, 19902, 21507, 23219, 24388, 24924, 27001, 28676, 29078, 29211, 33852, 36582, 38948, 39804, 43014, 43121, 43617, 46438, 50183, 54002, 58156, 58422, 69657, 73164, 81003, 86028, 86242, 87234, 92876, 93197, 100366, 108004, 116844, 129363, 139314, 150549, 162006, 172484, 174468, 186394, 189007, 200732, 222239, 258726, 278628, 279591, 301098, 301847, 324012, 372788, 378014, 444478, 517452, 559182, 567021, 602196, 603694, 652379, 666717, 756028, 888956, 905541, 1118364, 1134042, 1207388, 1304758, 1333434, 1555673, 1811082, 1957137, 2268084, 2609516, 2666868, 2889107, 3111346, 3622164, 3914274, 4667019, 5778214, 6222692, 7828548, 8667321, 9334038, 11556428, 17334642, 18668076, 20223749, 34669284, 40447498, 60671247, 80894996, 121342494, 242684988]

約数ペア:

[(1, 242684988), (2, 121342494), (3, 80894996), (4, 60671247), (6, 40447498), (7, 34669284), (12, 20223749), (13, 18668076), (14, 17334642), (21, 11556428), (26, 9334038), (28, 8667321), (31, 7828548), (39, 6222692), (42, 5778214), (52, 4667019), (62, 3914274), (67, 3622164), (78, 3111346), (84, 2889107), (91, 2666868), (93, 2609516), (107, 2268084), (124, 1957137), (134, 1811082), (156, 1555673), (182, 1333434), (186, 1304758), (201, 1207388), (214, 1134042), (217, 1118364), (268, 905541), (273, 888956), (321, 756028), (364, 666717), (372, 652379), (402, 603694), (403, 602196), (428, 567021), (434, 559182), (469, 517452), (546, 444478), (642, 378014), (651, 372788), (749, 324012), (804, 301847), (806, 301098), (868, 279591), (871, 278628), (938, 258726), (1092, 222239), (1209, 200732), (1284, 189007), (1302, 186394), (1391, 174468), (1407, 172484), (1498, 162006), (1612, 150549), (1742, 139314), (1876, 129363), (2077, 116844), (2247, 108004), (2418, 100366), (2604, 93197), (2613, 92876), (2782, 87234), (2814, 86242), (2821, 86028), (2996, 81003), (3317, 73164), (3484, 69657), (4154, 58422), (4173, 58156), (4494, 54002), (4836, 50183), (5226, 46438), (5564, 43617), (5628, 43121), (5642, 43014), (6097, 39804), (6231, 38948), (6634, 36582), (7169, 33852), (8308, 29211), (8346, 29078), (8463, 28676), (8988, 27001), (9737, 24924), (9951, 24388), (10452, 23219), (11284, 21507), (12194, 19902), (12462, 19474), (13268, 18291), (14338, 16926), (14539, 16692)]