238889698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 390277440

約数和(自身を除く): 151387742

約数列:

[1, 2, 19, 38, 41, 82, 107, 214, 779, 1433, 1558, 2033, 2866, 4066, 4387, 8774, 27227, 54454, 58753, 83353, 117506, 153331, 166706, 306662, 1116307, 2232614, 2913289, 5826578, 6286571, 12573142, 119444849, 238889698]

約数ペア:

[(1, 238889698), (2, 119444849), (19, 12573142), (38, 6286571), (41, 5826578), (82, 2913289), (107, 2232614), (214, 1116307), (779, 306662), (1433, 166706), (1558, 153331), (2033, 117506), (2866, 83353), (4066, 58753), (4387, 54454), (8774, 27227)]