213433338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{9967}}^1$

素因数の和:10098

約数の個数: 32

約数和(自身を含む): 442100736

約数和(自身を除く): 228667398

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 3569, 7138, 9967, 10707, 19934, 21414, 29901, 59802, 428581, 827261, 857162, 1285743, 1654522, 2481783, 2571486, 4963566, 35572223, 71144446, 106716669, 213433338]

約数ペア:

[(1, 213433338), (2, 106716669), (3, 71144446), (6, 35572223), (43, 4963566), (83, 2571486), (86, 2481783), (129, 1654522), (166, 1285743), (249, 857162), (258, 827261), (498, 428581), (3569, 59802), (7138, 29901), (9967, 21414), (10707, 19934)]