190024713

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 281219328

約数和(自身を除く): 91194615

約数列:

[1, 3, 9, 47, 141, 423, 457, 983, 1371, 2949, 4113, 8847, 21479, 46201, 64437, 138603, 193311, 415809, 449231, 1347693, 4043079, 21113857, 63341571, 190024713]

約数ペア:

[(1, 190024713), (3, 63341571), (9, 21113857), (47, 4043079), (141, 1347693), (423, 449231), (457, 415809), (983, 193311), (1371, 138603), (2949, 64437), (4113, 46201), (8847, 21479)]