198353088

素因数分解:

$2^6\times 3^2\times {\mathrm{344363}}^1$

素因数の和:344381

約数の個数: 42

約数和(自身を含む): 568544964

約数和(自身を除く): 370191876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 344363, 688726, 1033089, 1377452, 2066178, 2754904, 3099267, 4132356, 5509808, 6198534, 8264712, 11019616, 12397068, 16529424, 22039232, 24794136, 33058848, 49588272, 66117696, 99176544, 198353088]

約数ペア:

[(1, 198353088), (2, 99176544), (3, 66117696), (4, 49588272), (6, 33058848), (8, 24794136), (9, 22039232), (12, 16529424), (16, 12397068), (18, 11019616), (24, 8264712), (32, 6198534), (36, 5509808), (48, 4132356), (64, 3099267), (72, 2754904), (96, 2066178), (144, 1377452), (192, 1033089), (288, 688726), (576, 344363)]