201991641782

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{601}}^1\times {\mathrm{1153}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 355334805504

約数和(自身を除く): 153343163722

約数列:

[1, 2, 7, 14, 47, 94, 329, 443, 601, 658, 886, 1153, 1202, 2306, 3101, 4207, 6202, 8071, 8414, 16142, 20821, 28247, 41642, 54191, 56494, 108382, 145747, 197729, 266243, 291494, 379337, 395458, 510779, 532486, 692953, 758674, 1021558, 1385906, 1863701, 3575453, 3727402, 4850671, 7150906, 9701342, 12513421, 24006613, 25026842, 32568791, 48013226, 65137582, 87593947, 168046291, 175187894, 227981537, 306978179, 336092582, 455963074, 613956358, 2148847253, 4297694506, 14427974413, 28855948826, 100995820891, 201991641782]

約数ペア:

[(1, 201991641782), (2, 100995820891), (7, 28855948826), (14, 14427974413), (47, 4297694506), (94, 2148847253), (329, 613956358), (443, 455963074), (601, 336092582), (658, 306978179), (886, 227981537), (1153, 175187894), (1202, 168046291), (2306, 87593947), (3101, 65137582), (4207, 48013226), (6202, 32568791), (8071, 25026842), (8414, 24006613), (16142, 12513421), (20821, 9701342), (28247, 7150906), (41642, 4850671), (54191, 3727402), (56494, 3575453), (108382, 1863701), (145747, 1385906), (197729, 1021558), (266243, 758674), (291494, 692953), (379337, 532486), (395458, 510779)]