202808541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 302202880

約数和(自身を除く): 99394339

約数列:

[1, 3, 13, 31, 39, 93, 271, 403, 619, 813, 1209, 1857, 3523, 8047, 8401, 10569, 19189, 24141, 25203, 57567, 109213, 167749, 249457, 327639, 503247, 748371, 2180737, 5200219, 6542211, 15600657, 67602847, 202808541]

約数ペア:

[(1, 202808541), (3, 67602847), (13, 15600657), (31, 6542211), (39, 5200219), (93, 2180737), (271, 748371), (403, 503247), (619, 327639), (813, 249457), (1209, 167749), (1857, 109213), (3523, 57567), (8047, 25203), (8401, 24141), (10569, 19189)]