201996022

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 311698800

約数和(自身を除く): 109702778

約数列:

[1, 2, 67, 134, 149, 151, 298, 302, 4489, 8978, 9983, 10117, 19966, 20234, 22499, 44998, 668861, 677839, 1337722, 1355678, 1507433, 3014866, 100998011, 201996022]

約数ペア:

[(1, 201996022), (2, 100998011), (67, 3014866), (134, 1507433), (149, 1355678), (151, 1337722), (298, 677839), (302, 668861), (4489, 44998), (8978, 22499), (9983, 20234), (10117, 19966)]