202155742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 317260800

約数和(自身を除く): 115105058

約数列:

[1, 2, 47, 94, 101, 107, 199, 202, 214, 398, 4747, 5029, 9353, 9494, 10058, 10807, 18706, 20099, 21293, 21614, 40198, 42586, 507929, 944653, 1000771, 1015858, 1889306, 2001542, 2150593, 4301186, 101077871, 202155742]

約数ペア:

[(1, 202155742), (2, 101077871), (47, 4301186), (94, 2150593), (101, 2001542), (107, 1889306), (199, 1015858), (202, 1000771), (214, 944653), (398, 507929), (4747, 42586), (5029, 40198), (9353, 21614), (9494, 21293), (10058, 20099), (10807, 18706)]