209713962

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{919}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 426453120

約数和(自身を除く): 216739158

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 521, 919, 1042, 1563, 1838, 2757, 3126, 5514, 38033, 67087, 76066, 114099, 134174, 201261, 228198, 402522, 478799, 957598, 1436397, 2872794, 34952327, 69904654, 104856981, 209713962]

約数ペア:

[(1, 209713962), (2, 104856981), (3, 69904654), (6, 34952327), (73, 2872794), (146, 1436397), (219, 957598), (438, 478799), (521, 402522), (919, 228198), (1042, 201261), (1563, 134174), (1838, 114099), (2757, 76066), (3126, 67087), (5514, 38033)]