268017876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 855859200

約数和(自身を除く): 587841324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 47, 54, 57, 63, 76, 84, 94, 108, 114, 126, 133, 141, 171, 188, 189, 228, 252, 266, 282, 329, 342, 378, 397, 399, 423, 513, 532, 564, 658, 684, 756, 794, 798, 846, 893, 987, 1026, 1191, 1197, 1269, 1316, 1588, 1596, 1692, 1786, 1974, 2052, 2382, 2394, 2538, 2679, 2779, 2961, 3572, 3573, 3591, 3948, 4764, 4788, 5076, 5358, 5558, 5922, 6251, 7146, 7182, 7543, 8037, 8337, 8883, 10716, 10719, 11116, 11844, 12502, 14292, 14364, 15086, 16074, 16674, 17766, 18659, 18753, 21438, 22629, 24111, 25004, 25011, 30172, 32148, 33348, 35532, 37318, 37506, 42876, 45258, 48222, 50022, 52801, 55977, 56259, 67887, 74636, 75012, 75033, 90516, 96444, 100044, 105602, 111954, 112518, 130613, 135774, 150066, 158403, 167931, 168777, 203661, 211204, 223908, 225036, 261226, 271548, 300132, 316806, 335862, 337554, 354521, 391839, 407322, 475209, 503793, 522452, 633612, 671724, 675108, 709042, 783678, 814644, 950418, 1007586, 1063563, 1175517, 1418084, 1425627, 1567356, 1900836, 2015172, 2127126, 2351034, 2481647, 2851254, 3190689, 3526551, 4254252, 4702068, 4963294, 5702508, 6381378, 7053102, 7444941, 9572067, 9926588, 12762756, 14106204, 14889882, 19144134, 22334823, 29779764, 38288268, 44669646, 67004469, 89339292, 134008938, 268017876]

約数ペア:

[(1, 268017876), (2, 134008938), (3, 89339292), (4, 67004469), (6, 44669646), (7, 38288268), (9, 29779764), (12, 22334823), (14, 19144134), (18, 14889882), (19, 14106204), (21, 12762756), (27, 9926588), (28, 9572067), (36, 7444941), (38, 7053102), (42, 6381378), (47, 5702508), (54, 4963294), (57, 4702068), (63, 4254252), (76, 3526551), (84, 3190689), (94, 2851254), (108, 2481647), (114, 2351034), (126, 2127126), (133, 2015172), (141, 1900836), (171, 1567356), (188, 1425627), (189, 1418084), (228, 1175517), (252, 1063563), (266, 1007586), (282, 950418), (329, 814644), (342, 783678), (378, 709042), (397, 675108), (399, 671724), (423, 633612), (513, 522452), (532, 503793), (564, 475209), (658, 407322), (684, 391839), (756, 354521), (794, 337554), (798, 335862), (846, 316806), (893, 300132), (987, 271548), (1026, 261226), (1191, 225036), (1197, 223908), (1269, 211204), (1316, 203661), (1588, 168777), (1596, 167931), (1692, 158403), (1786, 150066), (1974, 135774), (2052, 130613), (2382, 112518), (2394, 111954), (2538, 105602), (2679, 100044), (2779, 96444), (2961, 90516), (3572, 75033), (3573, 75012), (3591, 74636), (3948, 67887), (4764, 56259), (4788, 55977), (5076, 52801), (5358, 50022), (5558, 48222), (5922, 45258), (6251, 42876), (7146, 37506), (7182, 37318), (7543, 35532), (8037, 33348), (8337, 32148), (8883, 30172), (10716, 25011), (10719, 25004), (11116, 24111), (11844, 22629), (12502, 21438), (14292, 18753), (14364, 18659), (15086, 17766), (16074, 16674)]