214115636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12983}}^1$

素因数の和:13044

約数の個数: 48

約数和(自身を含む): 465346560

約数和(自身を除く): 251230924

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 12983, 16492, 25966, 51932, 90881, 181762, 246677, 363524, 402473, 493354, 804946, 986708, 1609892, 1726739, 2817311, 3453478, 5634622, 6906956, 7646987, 11269244, 15293974, 30587948, 53528909, 107057818, 214115636]

約数ペア:

[(1, 214115636), (2, 107057818), (4, 53528909), (7, 30587948), (14, 15293974), (19, 11269244), (28, 7646987), (31, 6906956), (38, 5634622), (62, 3453478), (76, 2817311), (124, 1726739), (133, 1609892), (217, 986708), (266, 804946), (434, 493354), (532, 402473), (589, 363524), (868, 246677), (1178, 181762), (2356, 90881), (4123, 51932), (8246, 25966), (12983, 16492)]