247992108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 510669012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 41, 42, 52, 58, 78, 82, 84, 87, 91, 116, 123, 156, 164, 174, 182, 191, 203, 246, 273, 287, 348, 364, 377, 382, 406, 492, 533, 546, 573, 574, 609, 754, 764, 812, 861, 1066, 1092, 1131, 1146, 1148, 1189, 1218, 1337, 1508, 1599, 1722, 2132, 2262, 2292, 2378, 2436, 2483, 2639, 2674, 3198, 3444, 3567, 3731, 4011, 4524, 4756, 4966, 5278, 5348, 5539, 6396, 7134, 7449, 7462, 7831, 7917, 8022, 8323, 9932, 10556, 11078, 11193, 14268, 14898, 14924, 15457, 15662, 15834, 16044, 16617, 16646, 17381, 22156, 22386, 23493, 24969, 29796, 30914, 31324, 31668, 33234, 33292, 34762, 38773, 44772, 46371, 46986, 49938, 52143, 54817, 61828, 66468, 69524, 72007, 77546, 92742, 93972, 99876, 101803, 104286, 108199, 109634, 116319, 144014, 155092, 164451, 185484, 203606, 208572, 216021, 216398, 219268, 227099, 232638, 288028, 305409, 324597, 328902, 407212, 432042, 432796, 454198, 465276, 504049, 610818, 649194, 657804, 681297, 712621, 864084, 908396, 1008098, 1221636, 1298388, 1362594, 1425242, 1512147, 1589693, 2016196, 2137863, 2725188, 2850484, 2952287, 3024294, 3179386, 4275726, 4769079, 5904574, 6048588, 6358772, 8551452, 8856861, 9538158, 11809148, 17713722, 19076316, 20666009, 35427444, 41332018, 61998027, 82664036, 123996054, 247992108]

約数ペア:

[(1, 247992108), (2, 123996054), (3, 82664036), (4, 61998027), (6, 41332018), (7, 35427444), (12, 20666009), (13, 19076316), (14, 17713722), (21, 11809148), (26, 9538158), (28, 8856861), (29, 8551452), (39, 6358772), (41, 6048588), (42, 5904574), (52, 4769079), (58, 4275726), (78, 3179386), (82, 3024294), (84, 2952287), (87, 2850484), (91, 2725188), (116, 2137863), (123, 2016196), (156, 1589693), (164, 1512147), (174, 1425242), (182, 1362594), (191, 1298388), (203, 1221636), (246, 1008098), (273, 908396), (287, 864084), (348, 712621), (364, 681297), (377, 657804), (382, 649194), (406, 610818), (492, 504049), (533, 465276), (546, 454198), (573, 432796), (574, 432042), (609, 407212), (754, 328902), (764, 324597), (812, 305409), (861, 288028), (1066, 232638), (1092, 227099), (1131, 219268), (1146, 216398), (1148, 216021), (1189, 208572), (1218, 203606), (1337, 185484), (1508, 164451), (1599, 155092), (1722, 144014), (2132, 116319), (2262, 109634), (2292, 108199), (2378, 104286), (2436, 101803), (2483, 99876), (2639, 93972), (2674, 92742), (3198, 77546), (3444, 72007), (3567, 69524), (3731, 66468), (4011, 61828), (4524, 54817), (4756, 52143), (4966, 49938), (5278, 46986), (5348, 46371), (5539, 44772), (6396, 38773), (7134, 34762), (7449, 33292), (7462, 33234), (7831, 31668), (7917, 31324), (8022, 30914), (8323, 29796), (9932, 24969), (10556, 23493), (11078, 22386), (11193, 22156), (14268, 17381), (14898, 16646), (14924, 16617), (15457, 16044), (15662, 15834)]