202141582

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 318163968

約数和(自身を除く): 116022386

約数列:

[1, 2, 37, 74, 127, 137, 157, 254, 274, 314, 4699, 5069, 5809, 9398, 10138, 11618, 17399, 19939, 21509, 34798, 39878, 43018, 643763, 737743, 795833, 1287526, 1475486, 1591666, 2731643, 5463286, 101070791, 202141582]

約数ペア:

[(1, 202141582), (2, 101070791), (37, 5463286), (74, 2731643), (127, 1591666), (137, 1475486), (157, 1287526), (254, 795833), (274, 737743), (314, 643763), (4699, 43018), (5069, 39878), (5809, 34798), (9398, 21509), (10138, 19939), (11618, 17399)]