102272212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 226951200

約数和(自身を除く): 124678988

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 812, 931, 947, 1102, 1421, 1862, 1894, 2204, 2842, 3724, 3788, 3857, 5684, 6629, 7714, 13258, 15428, 17993, 26516, 26999, 27463, 35986, 46403, 53998, 54926, 71972, 92806, 107996, 109852, 125951, 185612, 192241, 251902, 384482, 503804, 521797, 768964, 881657, 1043594, 1345687, 1763314, 2087188, 2691374, 3526628, 3652579, 5382748, 7305158, 14610316, 25568053, 51136106, 102272212]

約数ペア:

[(1, 102272212), (2, 51136106), (4, 25568053), (7, 14610316), (14, 7305158), (19, 5382748), (28, 3652579), (29, 3526628), (38, 2691374), (49, 2087188), (58, 1763314), (76, 1345687), (98, 1043594), (116, 881657), (133, 768964), (196, 521797), (203, 503804), (266, 384482), (406, 251902), (532, 192241), (551, 185612), (812, 125951), (931, 109852), (947, 107996), (1102, 92806), (1421, 71972), (1862, 54926), (1894, 53998), (2204, 46403), (2842, 35986), (3724, 27463), (3788, 26999), (3857, 26516), (5684, 17993), (6629, 15428), (7714, 13258)]