234351964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16189}}^1$

素因数の和:16258

約数の個数: 48

約数和(自身を含む): 522224640

約数和(自身を除く): 287872676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 16189, 32378, 64756, 113323, 178079, 226646, 356158, 453292, 712316, 760883, 1246553, 1521766, 2493106, 3043532, 4986212, 5326181, 8369713, 10652362, 16739426, 21304724, 33478852, 58587991, 117175982, 234351964]

約数ペア:

[(1, 234351964), (2, 117175982), (4, 58587991), (7, 33478852), (11, 21304724), (14, 16739426), (22, 10652362), (28, 8369713), (44, 5326181), (47, 4986212), (77, 3043532), (94, 2493106), (154, 1521766), (188, 1246553), (308, 760883), (329, 712316), (517, 453292), (658, 356158), (1034, 226646), (1316, 178079), (2068, 113323), (3619, 64756), (7238, 32378), (14476, 16189)]