196444528

素因数分解:

$2^4\times 7^2\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1110

約数の個数: 60

約数和(自身を含む): 444676152

約数和(自身を除く): 248231624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 331, 392, 662, 757, 784, 1324, 1514, 2317, 2648, 3028, 4634, 5296, 5299, 6056, 9268, 10598, 12112, 16219, 18536, 21196, 32438, 37072, 37093, 42392, 64876, 74186, 84784, 129752, 148372, 250567, 259504, 296744, 501134, 593488, 1002268, 1753969, 2004536, 3507938, 4009072, 7015876, 12277783, 14031752, 24555566, 28063504, 49111132, 98222264, 196444528]

約数ペア:

[(1, 196444528), (2, 98222264), (4, 49111132), (7, 28063504), (8, 24555566), (14, 14031752), (16, 12277783), (28, 7015876), (49, 4009072), (56, 3507938), (98, 2004536), (112, 1753969), (196, 1002268), (331, 593488), (392, 501134), (662, 296744), (757, 259504), (784, 250567), (1324, 148372), (1514, 129752), (2317, 84784), (2648, 74186), (3028, 64876), (4634, 42392), (5296, 37093), (5299, 37072), (6056, 32438), (9268, 21196), (10598, 18536), (12112, 16219)]