197482544

素因数分解:

$2^4\times 7^2\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 447022728

約数和(自身を除く): 249540184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 331, 392, 662, 761, 784, 1324, 1522, 2317, 2648, 3044, 4634, 5296, 5327, 6088, 9268, 10654, 12176, 16219, 18536, 21308, 32438, 37072, 37289, 42616, 64876, 74578, 85232, 129752, 149156, 251891, 259504, 298312, 503782, 596624, 1007564, 1763237, 2015128, 3526474, 4030256, 7052948, 12342659, 14105896, 24685318, 28211792, 49370636, 98741272, 197482544]

約数ペア:

[(1, 197482544), (2, 98741272), (4, 49370636), (7, 28211792), (8, 24685318), (14, 14105896), (16, 12342659), (28, 7052948), (49, 4030256), (56, 3526474), (98, 2015128), (112, 1763237), (196, 1007564), (331, 596624), (392, 503782), (662, 298312), (761, 259504), (784, 251891), (1324, 149156), (1522, 129752), (2317, 85232), (2648, 74578), (3044, 64876), (4634, 42616), (5296, 37289), (5327, 37072), (6088, 32438), (9268, 21308), (10654, 18536), (12176, 16219)]