237255844

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 514080000

約数和(自身を除く): 276824156

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 89, 98, 116, 134, 178, 196, 203, 268, 343, 356, 406, 469, 623, 686, 812, 938, 1246, 1372, 1421, 1876, 1943, 2492, 2581, 2842, 3283, 3886, 4361, 5162, 5684, 5963, 6566, 7772, 8722, 9947, 10324, 11926, 13132, 13601, 17444, 18067, 19894, 22981, 23852, 27202, 30527, 36134, 39788, 41741, 45962, 54404, 61054, 72268, 83482, 91924, 95207, 122108, 126469, 166964, 172927, 190414, 252938, 292187, 345854, 380828, 505876, 584374, 666449, 691708, 885283, 1168748, 1210489, 1332898, 1770566, 2045309, 2420978, 2665796, 3541132, 4090618, 4841956, 8181236, 8473423, 16946846, 33893692, 59313961, 118627922, 237255844]

約数ペア:

[(1, 237255844), (2, 118627922), (4, 59313961), (7, 33893692), (14, 16946846), (28, 8473423), (29, 8181236), (49, 4841956), (58, 4090618), (67, 3541132), (89, 2665796), (98, 2420978), (116, 2045309), (134, 1770566), (178, 1332898), (196, 1210489), (203, 1168748), (268, 885283), (343, 691708), (356, 666449), (406, 584374), (469, 505876), (623, 380828), (686, 345854), (812, 292187), (938, 252938), (1246, 190414), (1372, 172927), (1421, 166964), (1876, 126469), (1943, 122108), (2492, 95207), (2581, 91924), (2842, 83482), (3283, 72268), (3886, 61054), (4361, 54404), (5162, 45962), (5684, 41741), (5963, 39788), (6566, 36134), (7772, 30527), (8722, 27202), (9947, 23852), (10324, 22981), (11926, 19894), (13132, 18067), (13601, 17444)]