203469636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 488049408

約数和(自身を除く): 284579772

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 251, 258, 502, 516, 753, 1004, 1506, 1571, 3012, 3142, 4713, 6284, 9426, 10793, 18852, 21586, 32379, 43172, 64758, 67553, 129516, 135106, 202659, 270212, 394321, 405318, 788642, 810636, 1182963, 1577284, 2365926, 4731852, 16955803, 33911606, 50867409, 67823212, 101734818, 203469636]

約数ペア:

[(1, 203469636), (2, 101734818), (3, 67823212), (4, 50867409), (6, 33911606), (12, 16955803), (43, 4731852), (86, 2365926), (129, 1577284), (172, 1182963), (251, 810636), (258, 788642), (502, 405318), (516, 394321), (753, 270212), (1004, 202659), (1506, 135106), (1571, 129516), (3012, 67553), (3142, 64758), (4713, 43172), (6284, 32379), (9426, 21586), (10793, 18852)]