200838295

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 284135040

約数和(自身を除く): 83296745

約数列:

[1, 5, 7, 35, 41, 173, 205, 287, 809, 865, 1211, 1435, 4045, 5663, 6055, 7093, 28315, 33169, 35465, 49651, 139957, 165845, 232183, 248255, 699785, 979699, 1160915, 4898495, 5738237, 28691185, 40167659, 200838295]

約数ペア:

[(1, 200838295), (5, 40167659), (7, 28691185), (35, 5738237), (41, 4898495), (173, 1160915), (205, 979699), (287, 699785), (809, 248255), (865, 232183), (1211, 165845), (1435, 139957), (4045, 49651), (5663, 35465), (6055, 33169), (7093, 28315)]