190038993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 266851200

約数和(自身を除く): 76812207

約数列:

[1, 3, 37, 109, 111, 113, 139, 327, 339, 417, 4033, 4181, 5143, 12099, 12317, 12543, 15151, 15429, 15707, 36951, 45453, 47121, 455729, 560587, 581159, 1367187, 1681761, 1712063, 1743477, 5136189, 63346331, 190038993]

約数ペア:

[(1, 190038993), (3, 63346331), (37, 5136189), (109, 1743477), (111, 1712063), (113, 1681761), (139, 1367187), (327, 581159), (339, 560587), (417, 455729), (4033, 47121), (4181, 45453), (5143, 36951), (12099, 15707), (12317, 15429), (12543, 15151)]