201597978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{2617}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 415445184

約数和(自身を除く): 213847206

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 347, 694, 1041, 2082, 2617, 5234, 7851, 12839, 15702, 25678, 38517, 77034, 96829, 193658, 290487, 580974, 908099, 1816198, 2724297, 5448594, 33599663, 67199326, 100798989, 201597978]

約数ペア:

[(1, 201597978), (2, 100798989), (3, 67199326), (6, 33599663), (37, 5448594), (74, 2724297), (111, 1816198), (222, 908099), (347, 580974), (694, 290487), (1041, 193658), (2082, 96829), (2617, 77034), (5234, 38517), (7851, 25678), (12839, 15702)]